Chess'n Math Association (CMA) - Update

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  • #16
    We have rated the tournament.

    It appears here: https://chess-math.org/ratings/pairings/14161

    While most of you enjoyed your participation, we did experience technical difficulties which caused some players to lose their game because their screen froze or they were kicked off the site.

    After discussion, we did not want to penalize these players nor did we want to penalize the player who was still logged on and won the came in that fashion.

    The best solution we could find to this dilemma was the following:

    1 - Final standings will stand.

    2 - A player who lost a game because their screen froze or they had other technical difficulties, will not have any rating change based on that game. In otherwords, they will not lose rating points.

    3 - A player who won the game because his or her opponent was unable to play the game due to technical problems, will receive the rating points they deserved based on that game.

    If you have any questions you can send me an e-mail: bevand@chess-math.org

    Comment


    • #17
      Chesskid.com is significantly less reliable than lichess.org and chess.com. For the fast games you should use the web app on an actual laptop/desktop rather than a tablet or phone.

      Comment


      • #18
        Hi Larry,

        Is the next one still on the 14th or is it the one organized by Ottawa office on the 21st?

        Thanks!

        Comment


        • #19
          Originally posted by Tony Li View Post
          Hi Larry,

          Is the next one still on the 14th or is it the one organized by Ottawa office on the 21st?

          Thanks!
          Hi Tony,
          Yes, the Chess 'N Math Association's next Online Chess Tournament is indeed on Sunday June 14th,
          from 1 pm. It will be hosted through Lichess, using CMA ratings, paired through SwissSys. The event
          will be directed by 3 FIDE-qualified Arbiters - Omar Shah, Corinna Wan, and Karen Wan. Register here:
          https://chess-math.org/cma-online-chess-tournament

          Thanks,
          Francis

          Francis Rodrigues, LLB - Regional Director
          Strategy Games & The Chess'n Math Association
          tel: 416-488-5506; 416-486-3395; 647-232-6014 (cell)
          701 Mt. Pleasant Road, Toronto, ON, M4S 2N4

          fax: 416-486-4637; website: www.chess-math.org

          Comment


          • #20
            Originally posted by Francis Rodriguez View Post

            Hi Tony,
            Yes, the Chess 'N Math Association's next Online Chess Tournament is indeed on Sunday June 14th,
            from 1 pm. It will be hosted through Lichess, using CMA ratings, paired through SwissSys. The event
            will be directed by 3 FIDE-qualified Arbiters - Omar Shah, Corinna Wan, and Karen Wan. Register here:
            https://chess-math.org/cma-online-chess-tournament

            Thanks,
            Francis

            Francis Rodrigues, LLB - Regional Director
            Strategy Games & The Chess'n Math Association
            tel: 416-488-5506; 416-486-3395; 647-232-6014 (cell)
            701 Mt. Pleasant Road, Toronto, ON, M4S 2N4

            fax: 416-486-4637; website: www.chess-math.org
            Thanks. We registered. For some reason I was expecting an email with chess jokes!

            There are two unique aspects to disconnecting on lichess.

            1. Opponent can claim win after fairly short period. Will players be reminded not to do this?
            2. Losing a game from disconnecting and even losing on time when you had a lot of time for your move (I think 20/30 sec) results in the player being "paused". The player needs to unpause themself to be paired for the next round.

            Comment


            • #21
              So will pairings be posted somewhere and one of the players required to challenge the other ?

              Comment


              • #22
                Lichess has Swiss tournaments now!

                Comment


                • #23
                  Originally posted by Tony Li View Post
                  Lichess has Swiss tournaments now!
                  Hi Tony,

                  Thanks for your support & feedback esp., which is being taken into account.
                  I'm sure you must have received an email too about tomorrow's (Sunday) free tournament, which is
                  open to all - and is a serious practice run run for next Sunday's major event. For everyone who would
                  like to enter, watch, or participate, I am reproducing here below, FA Omar Shah's official invitation:
                  ........................................................................................................
                  Greetings Parents and Students,
                  CMA ,Chess n Math Association, will be hosting a Mock (practice and
                  non-rated) tournament tomorrow from 2:00 - 4:30 pm. The Tournament will be hosted via LiChess.

                  If you have a LiChess account already, great. Otherwise please signup for one (it is free to sign up):

                  https://lichess.org/signup


                  To sign up for the Tournament please click on the on the following link and sign up. The cut off time is from now until 11 am tomorrow (Sunday):

                  https://docs.google.com/forms/d/e/1F...w6iXA/viewform


                  If you don't have a CMA rating, please put 1000000 in that slot


                  The format of the Tournament is:

                  - Racing Kings
                  - Time Control 7 minutes each player (no increment)
                  - 5 rounds
                  - challenges issued via LiChess.


                  I will have an orientation to show you guys have to navigate through the Tournament tomorrow at 1:40 pm over Zoom.

                  -----------------------------------------------------------------

                  Topic: LiChess setup and Tournament
                  Time: Jun 7, 2020 01:30 PM Eastern Time (US and Canada)

                  Join Zoom Meeting
                  https://us02web.zoom.us/j/8245754125...VlQWR5ZEJqdz09


                  Meeting ID: 824 5754 1254
                  Password: 058312

                  -----------------------------------------------------------------

                  Lastly, for all those who register before 11 am tomorrow an email will be sent out to show you step by step
                  on how to look up your pairing,challenge your opponent and report your results.


                  Best Regards,
                  Omar Shah
                  FIDE Arbiter

                  Comment


                  • #24
                    Originally posted by Tony Li View Post
                    Lichess has Swiss tournaments now!
                    Yes, but they are using CMA ratings for pairings, not LiChess ratings.

                    Comment


                    • #25
                      Originally posted by Fred McKim View Post

                      Yes, but they are using CMA ratings for pairings, not LiChess ratings.
                      Hi Fred,

                      I know you're prob busy of a Sunday, plus you have an ongoing Tourney a.m., but if you could
                      spare a min towards 1:45 pm, Omar would really appreciate your input and experience with this.

                      If you can (open invitation to other CT denizens too), the Zoom link is the same above:
                      https://us02web.zoom.us/j/8245754125...VlQWR5ZEJqdz09

                      Meeting ID: 824 5754 1254
                      Password: 058312
                      ...............................................................................................................................................
                      BTW, if anyone's interested, we still have a few Zoom Full annual memberships available at 50% off!
                      PM or email me: toronto@chess-math.org;

                      Thanks,
                      Francis

                      Comment


                      • #26
                        Watch Pairings live (in real time:) here:
                        https://docs.google.com/spreadsheets...gid=2118006113

                        Comment


                        • #27
                          Racing Kings - Trial Tournament Results.June 7, 2020
                          Racing Kings- Trial Tournament Results
                          Group A
                          # Name CMA ID # Rating Grade Prov. Round 1 Round 2 Round 3 Round 4 Round 5 Total
                          1 Iyengar Anirud [danac12] unr. 6 W20 X24 X18 W9 W6 5
                          2 Wing Li [villagershrm] 1056655 1439 9 ON F24 W21 W3 X15 W4 4
                          3 Mahir Sighat [MahirSighat] 1421403 706 6 ON W19 W11 L2 W16 W9 4
                          4 Charles Hua [YM2b] unr. 8 W14 X29 X17 D6 L2 3.5
                          5 Bryan Zhang [Pandaleague] 1459315 753 1 MB X34 W8 L6 X19 D7 3.5
                          6 Samuel Zheng [KrunkDogMan] 1440483 1271 6 ON W16 W15 W5 D4 L1 3.5
                          7 Jay Wang [Jay0929] 1303075 752 5 ON W22 X28 L9 W8 D5 3.5
                          8 Max Li [maxl_chess] 1251077 1077 4 ON X38 L5 W10 L7 W13 3
                          9 Kelly Du [CatFluffy] 1216945 869 7 QC W33 W10 W7 L1 L3 3
                          10 Suloshan C [Supersolofishy15] unr. 6 W12 L9 L8 B--- W16 3
                          11 Matthew Yee [scholarsmat] 1462983 980 2 ON W26 L3 L21 W20 X12 3
                          12 Anass Bouras [Lamantin08] 1317227 1012 5 QC L10 X35 D13 X31 F11 2.5
                          13 Huaipu Kang [Huaipu] 1427444 1218 4 QC L17 W14 D12 W21 L8 2.5
                          14 Brady Chen [Vibe_Check21] 1320895 965 5 ON L4 L13 X34 W30 D20 2.5
                          15 Luiz F Ybarra [Piybarra] 1357211 806 3 QC X35 L6 X22 F2 --- 2
                          16 Ethan Xie [Traffic2012] 1414506 831 2 ON L6 W34 X27 L3 L10 2
                          17 Arthur Pichot [parthurr] 1462768 797 3 QC W13 X23 F4 --- --- 2
                          18 Shalev Cooperstock [SAC4] 1115008 1119 7 QC W37 X25 F1 --- --- 2
                          19 Yasser Bouras [Bougie56] 1317251 1024 3 QC L3 W30 W31 F5 --- 2
                          20 Dhruv Taiwade [dhruv1117] 1308936 893 4 ON L1 L31 W30 L11 D14 1.5
                          21 Dhruv Nemani [DhruvN04] 1417443 875 3 QC D32 L2 W11 L13 F30 1.5
                          22 Nikhil Mehta [palacethrasher] 1311671 1081 6 ON L7 X38 F15 --- --- 1
                          23 Laith Mulhem [Mulhemlaith] 1369337 1169 6 QC X36 F17 --- --- --- 1
                          24 Aaryan Valavan [AaryanValavan] 1471274 854 6 ON X2 F1 --- --- --- 1
                          25 Cheng Huan Wu [Chenghuan] 1227249 759 5 QC X27 F18 --- --- --- 1
                          26 Arastu Shekouhi [ChessNovaaa] unr. 8 L11 B--- U--- U--- U--- 1
                          27 Michael Chen [theacutalmaster] 1364297 1101 6 ON F25 X36 F16 --- --- 1
                          28 Stephen Kuzin [chess_pirate5] 1388092 1052 5 ON W30 F7 --- --- --- 1
                          29 Zixuan Tan [Tananiu] 1416025 844 4 QC W31 F4 --- --- --- 1
                          30 Aryan Oza [Aryanoza] 1479824 720 8 ON L28 L19 L20 L14 X21 1
                          31 Ryan Zhong [ryanzhong99] 1375356 1360 3 ON L29 W20 L19 F12 --- 1
                          32 April Zhong [aprilzhong99] 1388799 1522 6 ON D21 F33 --- --- --- 0.5
                          33 Sanjay Ramesh [blobyyy] 1305606 1509 10 ON L9 F32 --- --- --- 0
                          34 Donnell C [DonnellChang] 1340245 1101 9 QC F5 L16 F14 --- --- 0
                          35 Connor Yao [Yaoconnor] 1413753 1256 6 ON F15 F12 --- --- --- 0
                          36 Cadence Zhang [yyang55] 1335993 792 6 QC F23 F27 --- --- --- 0
                          37 Darius Vascan [dariusvascan] 1432192 780 3 QC L18 U--- U--- U--- U--- 0
                          38 Zeke Horowitz [ZekeAEM] 1400141 721 4 QC F8 F22 --- --- --- 0
                          Group B
                          # Name CMA ID # Rtng Grd St Rd 1 Rd 2 Rd 3 Rd 4 Rd 5 Tot
                          1 Jaipreet Dhaliwal [JP_Champ] 1466932 595 5 ON W27 W6 W10 W9 W2 5
                          2 Anyu Zhang [AnyuAEM] 1483593 unr. 99 QC W34 X30 W8 X11 L1 4
                          3 Declan Zhu [RobloxPro1234] 1354994 506 3 ON W19 X29 W7 W12 L4 4
                          4 Jin Lin Yang [DarudeChessGuy ] 1419377 571 5 ON L9 X36 W25 W13 W3 4
                          5 Jaiho Ahlawat [Jaiho09] unr. L6 W33 W14 W10 W9 4
                          6 Preston Rehdner [flakyyouth] unr. W5 L1 W22 W23 D8 3.5
                          7 Aryan Virdi [Tarun2128] unr. 5 H--- X28 L3 W17 W15 3.5
                          8 Yiguo Dong [YiguoAEM] 1423528 634 3 QC W15 W25 L2 W19 D6 3.5
                          9 Apollo Quan [apollogq] unr. 2 W4 W14 W12 L1 L5 3
                          10 Sullivan Tan [jeff986] 1433529 690 5 ON W21 X31 L1 L5 W33 3
                          11 Luiz H Ybarra [lukeybarra] 1357198 625 4 QC W16 W17 W13 F2 --- 3
                          12 Jeddy Tchiengang [jeddycoco] 1406902 695 4 QC W33 X39 L9 L3 W21 3
                          13 Nayal Raza [Nayal08] unr. 6 W35 W18 L11 L4 W20 3
                          14 Xavier Chavez [GloriaRosado] 1406698 634 2 QC W36 L9 L5 W24 W19 3
                          15 Susheel Sengupta [SusheelAEM] 1408959 200 1 QC L8 X34 W33 D20 L7 2.5
                          16 Eloy Doshi [eloydoshi] unr. 99 L11 L20 B--- W22 D18 2.5
                          17 Samuel Liang [SamuelLiang] unr. W23 L11 D20 L7 W26 2.5
                          18 Parathan Balasrikugan[neverlos] 1414124 470 4 ON W32 L13 L19 W25 D16 2.5
                          19 Zander Marbella [ZandeeM] unr. 3 L3 W21 W18 L8 L14 2
                          20 Gabriel Marbella [Glarbs] 1405956 562 6 ON L25 W16 D17 D15 L13 2
                          21 Matthew Vargas [MatthewVargasS] 1471713 432 2 ON L10 L19 W27 W26 L12 2
                          22 Rohan Sengupta [RohanAEM] 1390612 550 6 QC L31 W27 L6 L16 W25 2
                          23 Tejas Dutt-Gopakumar [TejasDG] 1426048 393 4 QC L17 W35 W26 L6 U--- 2
                          24 Sonia Doshi [soniadoshi] 1480959 365 1 MB L30 L32 X35 L14 W27 2
                          25 Jovian Quan [jedijovian] unr. 99 W20 L8 L4 L18 L22 1
                          26 Aarush Oza [ChessClanX] 1474266 698 5 ON X39 --- L23 L21 L17 1
                          27 Yifeng Dong [YifengAEM] unr. 99 L1 L22 L21 W33 L24 1
                          28 Kevin Kaiwen Deng [kkdeng] 1483457 272 99 QC X37 F7 --- --- --- 1
                          29 Allan Chen [Allan0712827580615] unr. 2 X38 F3 --- --- --- 1
                          30 Akshay Ram [Ryan_Skittles] 1471184 673 7 ON W24 F2 --- --- --- 1
                          31 Declan Norma [NormanAEM] unr. 3 W22 F10 --- --- --- 1
                          32 Nima Shekouhi [SkyOrca] unr. 5 L18 W24 U--- U--- U--- 1
                          33 Nathan Zhu [NTNathan] 1355005 432 5 ON L12 L5 L15 L27 L10 0
                          34 Teva Cooperstock [TJ6] 1115019 575 10 QC L2 F15 --- --- --- 0
                          35 Ethan Estrin [Ethan_Estrin] unr. 4 L13 L23 F24 --- --- 0
                          36 Vihaan Chitkara[Vihaanchitkara] unr. 4 L14 F4 --- --- --- 0
                          37 Anirud Iyengar [ianirud18] 1471228 658 6 ON F28 --- --- --- --- 0
                          38 Joaquin Baquero[joako09] 1470161 498 5 QC F29 --- --- --- --- 0
                          39 Ibrahim Jundi [Ibrahimjundi] 1444342 436 4 QC F26 F12 --- --- --- 0

                          Comment


                          • #28
                            Originally posted by Francis Rodriguez View Post

                            Hi Fred,

                            I know you're prob busy of a Sunday, plus you have an ongoing Tourney a.m., but if you could
                            spare a min towards 1:45 pm, Omar would really appreciate your input and experience with this.

                            If you can (open invitation to other CT denizens too), the Zoom link is the same above:
                            https://us02web.zoom.us/j/8245754125...VlQWR5ZEJqdz09

                            Meeting ID: 824 5754 1254
                            Password: 058312
                            ...............................................................................................................................................
                            BTW, if anyone's interested, we still have a few Zoom Full annual memberships available at 50% off!
                            PM or email me: toronto@chess-math.org;

                            Thanks,
                            Francis
                            Francis.

                            In my opinion, the effort to do the pairings with SwissSys and have players manually challenge each other is difficult and may contribute to the forfeit level, but I suppose the problem would be getting the results in a usable format to be rated for large events. My events aren't big enough (yet) that a reporting tool like SwissSys is required at all.

                            Fred

                            Comment


                            • #29
                              Originally posted by Fred McKim View Post

                              Francis.

                              In my opinion, the effort to do the pairings with SwissSys and have players manually challenge each other is difficult and may contribute to the forfeit level, but I suppose the problem would be getting the results in a usable format to be rated for large events. My events aren't big enough (yet) that a reporting tool like SwissSys is required at all.

                              Fred
                              My son participated in this tournament, and the technical format was actually fine: direct challenging of participants and communicating results to moderators was pretty straightforward. The reason we forfeited is that for some mysterious reason we were asked to play Racing Kings instead of actual chess...Not sure why participants were not allowed to play chess even in a training tournament with no rating recorded: waiting for half an hour+ between rounds to play something that only remotely resembles chess was too much for us... I just hope that chess will still be played at all other online CMA tournaments, training or not.

                              Comment


                              • #30
                                Today's Tournament (14 June)-

                                Leaderboard: (real time). Live Pairings, Results, Standings, etc.:
                                https://docs.google.com/spreadsheets...gid=1454950625

                                Live Interaction:
                                https://us02web.zoom.us/j/8590106342...BBY1RzazJkQT09

                                For Participants:
                                https://chess-math.org/cma-online-chess-tournament


                                Francis Rodrigues, LLB - Regional Director
                                Strategy Games & The Chess'n Math Association
                                tel: 416-488-5506; 416-486-3395; 647-232-6014 (cell)
                                701 Mt. Pleasant Road, Toronto, ON, M4S 2N4

                                fax: 416-486-4637; website: www.chess-math.org

                                Comment

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