Canadian Chess Open Championship: Pairing Issues

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • Re: Canadian Chess Open Championship: Pairing Issues

    Originally posted by Matthew Scott View Post
    That outlier at Board 28 is me. Sorry :).
    No need to be sorry - Canadian eh?

    Board 52 seems a rather dramatic data point too...
    ...Mike Pence: the Lord of the fly.

    Comment


    • Re: Canadian Chess Open Championship: Pairing Issues

      Well Stephen, fret no more about Boyd helping me out with my norm chances. As of round 7, I've only played 2 titled players and basically instead of killing my chances in round, it's happened 2 rounds later. I haven't played poorly at all and even if I win my round 7 game with 5.5/7 there's still nothing left to play for. (I'm realistic in my chances of getting a prize in the Canadian open) This'll be the last time I play in a one-section CO. It's ironic that with all the fretting of Jonathon Berry's 2007 Ottawa CO pairings, there were still norm chances present but apparently notwithstanding Aman's great chance of getting his first IM norm, by round 7, the pairings of norm-seekers versus expert-class players or lower has really killed off a lot of potential norm opportunities.
      Shameless self-promotion on display here
      http://www.youtube.com/user/Barkyducky?feature=mhee

      Comment


      • Re: Canadian Chess Open Championship: Pairing Issues

        Originally posted by Kerry Liles View Post
        No need to be sorry - Canadian eh?

        Board 52 seems a rather dramatic data point too...
        I think there is a biggest upset prize - any candidates?

        Comment


        • Re: Canadian Chess Open Championship: Pairing Issues

          Originally posted by Egidijus Zeromskis View Post
          I think there is a biggest upset prize - any candidates?
          I think it's going to go to one of the lower seeded players, probably one of the 1000s or something. Henry Gonzales if memory serves beat someone fairly high.

          The best I've done is a 524 point upset, but I don't think that will be enough.

          Comment


          • Re: Canadian Chess Open Championship: Pairing Issues

            Originally posted by William Yuan View Post
            “FIDE does not want the arbiter to change a pairing in any way to facilitate a norm.”
            Would arbiters like do pairing directly to maintain the norm chance for players instead of changing the pairing to avoid to break the fide law?:)
            ...

            Today I still can't believe the CO in Toronto looks like in Kapuskasing 2003 which got 200 more players to play. :(
            William, FIDE even claim that they have a computer program which will check Swiss pairings. They might even reject tournaments which don't correspond to what the program says is right. That's how far, in theory, FIDE might be willing to go.

            As an example of what we're talking about ... in the round 7 pairings of the 5 point group, it wouldn't matter to FIDE's program whether the irregularity (bds 2+3: NN on 2, RS on 3 would be more regular) in the pairing was caused by the desire to enhance a player's IM norm chances, or whether it was a glitch in the way the computer pairing program deals with the "odd man", or even by such an arcane concept as "look-ahead". No, I haven't been combing the pairings for irregularities, I just switched over to the MonRoi site to find out the final entry count (see below), was puzzled by something (not what I eventually found), and went back to look at who had already played whom among the 5-pointers.

            I remember that many years ago, FIDE passed a motion, at the recommendation of their Rules Committee, encouraging experimentation in pairing methods. I don't know if the motion was ever rescinded, I'll guess not, but last time I searched fide.com, there was no trace of such a thing. If they publicized that motion, every pairing irregularity would be defended as a pairing experiment.

            I'm not clear on your final paragraph, William. AFAIR, Kapuskasing 2003 CO had 142 players. Toronto 2010 has 263 players, about 120 more. I remember in the early 1980s, CFC had close to 4,000 members (and so reportedly did the FQE, maybe even more). We can look back at Montreal 1974 (over 600 players), Toronto 1976 (over 400 players) and weep, but in 2010 they've managed to attract a bigger proportion of the membership than then. Maybe the 2010 CFC member is "serious inquiries only".

            Comment


            • Re : Re: Canadian Chess Open Championship: Pairing Issues

              Originally posted by Jonathan Berry View Post
              I remember in the early 1980s, CFC had close to 4,000 members (and so reportedly did the FQE, maybe even more).
              To my knowledge the FQE membership got its peak around 1988 with something like 1800 members. But as you imply there is a nice twist to a small membership: it may be easier to attract a high percentage of the membership to one single event. :)

              Comment


              • Re: Canadian Chess Open Championship: Pairing Issues

                Originally posted by Jonathan Berry View Post
                William, FIDE even claim that they have a computer program which will check Swiss pairings. They might even reject tournaments which don't correspond to what the program says is right. That's how far, in theory, FIDE might be willing to go.

                As an example of what we're talking about ... in the round 7 pairings of the 5 point group, it wouldn't matter to FIDE's program whether the irregularity (bds 2+3: NN on 2, RS on 3 would be more regular) in the pairing was caused by the desire to enhance a player's IM norm chances, or whether it was a glitch in the way the computer pairing program deals with the "odd man", or even by such an arcane concept as "look-ahead". No, I haven't been combing the pairings for irregularities, I just switched over to the MonRoi site to find out the final entry count (see below), was puzzled by something (not what I eventually found), and went back to look at who had already played whom among the 5-pointers.

                I remember that many years ago, FIDE passed a motion, at the recommendation of their Rules Committee, encouraging experimentation in pairing methods. I don't know if the motion was ever rescinded, I'll guess not, but last time I searched fide.com, there was no trace of such a thing. If they publicized that motion, every pairing irregularity would be defended as a pairing experiment.
                Hi Jonathan,

                I believe there is not the only one pairing which is not irregularity. It sometimes has the space to let the arbiter to arrange something. A Canadian arbiter always tells players and parents he could use the "color system", so that his son is able to play white against weaker players and sac his black to strong players when the parents complain his swiss pairing. Another arbiter use the right to let someone force bye to let another supposed bye players to play the game. Those situation we often see in the Canada's chess tournament. OK they are not fide rated games. However, in Europe, I experienced, an arbiter paired his daughter to offer the chance to win the women's prize but it could be licity an it also was not irregularity by the fide law. For those, I guess all chess veterans have more experience than what I have.

                Comment


                • Re: Re : Re: Canadian Chess Open Championship: Pairing Issues

                  Originally posted by Jean Hébert View Post
                  To my knowledge the FQE membership got its peak around 1988 with something like 1800 members. But as you imply there is a nice twist to a small membership: it may be easier to attract a high percentage of the membership to one single event. :)
                  The problem, I think, is that:
                  1) People don't want to play super long games, especially at lower levels. It doesn't attract people to the game.
                  2) Many players care more about the prize money than the game.
                  3) Many players care more about their rating or norm chances than the game.

                  It's almost like the top players don't realize if there aren't any lower rated players, there's nothing to win.

                  That said, some higher players are very good about going over their games w/ their opponent, even in instances where their opponent was underrated comparatively.

                  Comment


                  • Re: Canadian Chess Open Championship: Pairing Issues

                    Matthew, higher rated players aren't there to satisfy the need of a scalp by a lower rated player. They actually want to play people their own rating. Please don't send me a private message and base your whole negative argument on my response. it's very unprofessional and unnecessary.
                    Shameless self-promotion on display here
                    http://www.youtube.com/user/Barkyducky?feature=mhee

                    Comment


                    • Re: Canadian Chess Open Championship: Pairing Issues

                      The Secretary of the Committee has told me that it has not been rescinded.

                      You are free to experiment provided that there exist a written copy of the pairing rules that you intent to use and that the objective of the system is not to favour norms.


                      Originally posted by Jonathan Berry View Post
                      I remember that many years ago, FIDE passed a motion, at the recommendation of their Rules Committee, encouraging experimentation in pairing methods. I don't know if the motion was ever rescinded,

                      Comment


                      • Re: Canadian Chess Open Championship: Pairing Issues

                        Originally posted by Jonathan Berry View Post
                        The CO isn't much of a warm-up for the Olympics. If you lose a game at the Olympics, you don't play an opponent 250 points lower than you. I have no objection to requiring games played in Canada, but if you want the team to profit from this requirement, give the Quebec Open, the Calgary International, the Edmonton International, maybe even the Canadian Closed ... at least equal billing to the CO.

                        The thought struck that if there are participation rules, maybe there should be incentive rules. For example, that at least half the incentive budget at any Canadian Open must be spent on Canadian players.

                        Are you any relation to the guy who was a bit of a godfather (in the best possible sense) to BC Chess in the late 1960s / early 1970s ? His name might have been Art De Jong.
                        I agree that participation rules would have to be married to matching incentives. E.g. some of the entry fee from the CO could be used to support the olympiad team instead of returned as prizes.

                        It just seems to me that its easier for the chess community as a whole to support - financially and otherwise - leading players that they've gotten a chance to know. Insofar as the CO is at least as much a social gathering and celebration of Canadian chess as it is a tournament per se, its an ideal venue to raise one's visibility.

                        My perception is that most chess players want to support our leading players, but at the same time, they don't like being taken for granted. Formalizing ways where both groups "win" - we fish get to see our heroes in action, while they receive our $ and adulation - benefit everyone.

                        An alternative model, likely more amenable to leading players: how about covering the costs for any olympiad team member who plays in the CO in even-numbered years (so we get to meet them), and holding an olympiad fundraiser during the CO?

                        As to Art De Jong: sorry, no (known) relation...

                        Comment


                        • Re: Canadian Chess Open Championship: Pairing Issues - No more complaints???

                          Originally posted by Matthew Scott View Post
                          ?

                          I'm complaining because the pairings were done wrong. I'm currently tied for 1st in my category, and the one above it, so I don't know why you think it's because i'm "losing".

                          The pairings should have been done right. They weren't. That's a problem.
                          Pairings are generated by simply clicking the PAIR button of any computer software.

                          Even if the program has made an error in the earlier rounds, it will definitely correct itself as
                          rounds progress.

                          Fact was, if you had not lost your game in the 3rd Round, most likely you won't even bother at all, since
                          you are on track of your goal of winning your category.

                          Similarly with IM Bindi Cheng, after losing his match with GM Pentala Harikrishna, he wanted his money back!
                          He came here to try to earn his norm and the computer pairing software did what he was aiming for. The computer
                          pairing software gave his wish but after he blew it, he also blamed the pairing software!

                          Some other players complained about the pairings but believe me, the software gave everyone the chance! You just
                          have to prove yourself that you deserve it!

                          I Would like commend the organizers and the rest of the staff for the job excellent done!!!

                          I knew that everyone in the organizing committee worked too hard to make this event another success!!!

                          These guys at the organizing committee are working people who came down from work after their regular working
                          schedules.

                          Sometimes you have to put yourself on their shoes.

                          Comment


                          • Re: Canadian Chess Open Championship: Pairing Issues - No more complaints???

                            Originally posted by Rob Love View Post
                            Pairings are generated by simply clicking the PAIR button of any computer software.

                            Even if the program has made an error in the earlier rounds, it will definitely correct itself as
                            rounds progress.

                            Fact was, if you had not lost your game in the 3rd Round, most likely you won't even bother at all, since
                            you are on track of your goal of winning your category.

                            Similarly with IM Bindi Cheng, after losing his match with GM Pentala Harikrishna, he wanted his money back!
                            He came here to try to earn his norm and the computer pairing software did what he was aiming for. The computer
                            pairing software gave his wish but after he blew it, he also blamed the pairing software!

                            Some other players complained about the pairings but believe me, the software gave everyone the chance! You just
                            have to prove yourself that you deserve it!

                            I Would like commend the organizers and the rest of the staff for the job excellent done!!!

                            I knew that everyone in the organizing committee worked too hard to make this event another success!!!

                            These guys at the organizing committee are working people who came down from work after their regular working
                            schedules.

                            Sometimes you have to put yourself on their shoes.
                            It seems like you are saying that because a player got a pairing that was the end of the obligation of the tournament? I cannot tell whether or not you agree that many of the round 3 pairings were wrong!

                            Can you answer that question? Can anyone?

                            The pairings and the rulings made by the tournament arbiters/handlers/organizers are ALL crucial to the success or failure of a tournament.

                            I am sure the tournament folks are all working extremely hard (I saw that first hand when I visited the tournament last night) but their work ethic is not in question here: it is a small subset of the pairings and the decisions around those events.
                            ...Mike Pence: the Lord of the fly.

                            Comment


                            • Re: Canadian Chess Open Championship: Pairing Issues - No more complaints???

                              Hi Kerry:

                              I heard Hal talking about the Rd. 3 pairings, and they were definitely wrong. Visually checked, they were not as the accelerated system should have generated. I am not sure whether they were wrong for all quartiles - didn't speak to Hal about that, but I thought I heard that some of the groups of pairings were right, but in whole they were wrong.

                              Bob

                              Comment


                              • Re: Canadian Chess Open Championship: Pairing Issues - No more complaints???

                                Originally posted by Rob Love View Post
                                Pairings are generated by simply clicking the PAIR button of any computer software.

                                Even if the program has made an error in the earlier rounds, it will definitely correct itself as
                                rounds progress.

                                Fact was, if you had not lost your game in the 3rd Round, most likely you won't even bother at all, since
                                you are on track of your goal of winning your category.

                                Similarly with IM Bindi Cheng, after losing his match with GM Pentala Harikrishna, he wanted his money back!
                                He came here to try to earn his norm and the computer pairing software did what he was aiming for. The computer
                                pairing software gave his wish but after he blew it, he also blamed the pairing software!

                                Some other players complained about the pairings but believe me, the software gave everyone the chance! You just
                                have to prove yourself that you deserve it!

                                I Would like commend the organizers and the rest of the staff for the job excellent done!!!

                                I knew that everyone in the organizing committee worked too hard to make this event another success!!!

                                These guys at the organizing committee are working people who came down from work after their regular working
                                schedules.

                                Sometimes you have to put yourself on their shoes.

                                Uhh.. not to speak for him but Im pretty sure Bindi's wish was to have a chance for a Norm.. playing one GM doesn't help accomplish that at all after his other first 3 pairings. And although I think Matthew is taking this a little further than necessary, Im pretty sure his complaints have nothing to do with winning or losing. IIRC he was complaining before the r3 game even started, and was complaining about all the pairings (not just his).

                                Comment

                                Working...
                                X