Rapid:
Individual Calculations January 2024 |
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Rehansi, D P Sayuni Vonara Total change: -177.54 | | |
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Papatoetoe Rapid C | Auckland | NZL | 2023-12-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1197 | 1390 | 3.00 | 5 | -0.73 | 33 | -24.09 | |
| Guo, Anne Xuduo | | | 1150 | NZL | 1.00 | 1 | 0.20 | 33 | 6.60 | | Carson, Terence | | | 1217 | NZL | 0.00 | 1 | -0.73 | 33 | -24.09 | | Gothorp, Thomas H.t. | | | 1308 | NZL | 0.00 | 1 | -0.61 | 33 | -20.13 | | Hettiarachchi, Kisara | | | 1120 | NZL | 1.00 | 1 | 0.17 | 33 | 5.61 | | Smith, Scott R | | | 1188 | NZL | 1.00 | 1 | 0.24 | 33 | 7.92 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Papatoetoe Rapid Junior | Auckland | NZL | 2023-12-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1256 | 1390 | 2.00 | 5 | -1.33 | 33 | -43.89 | |
| Li, Hanxiao Lucas | | | 1067 | NZL | 1.00 | 1 | 0.13 | 33 | 4.29 | | Zhou, Martin | | | 1276 | NZL | 0.00 | 1 | -0.66 | 33 | -21.78 | | Guo, Anne Xuduo | | | 1150 | NZL | 1.00 | 1 | 0.20 | 33 | 6.60 | | Lau, Great Boyou | | | 1321 | NZL | 0.00 | 1 | -0.60 | 33 | -19.80 | | Tao, Junqing Jerome | | | 1465 | NZL | 0.00 | 1 | -0.40 | 33 | -13.20 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | 2023 Summit Rookies Junior Rapid Open Dec | Auckland | NZL | 2023-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1309 | 1390 | 3.00 | 6 | -0.61 | 33 | -20.13 | |
| Guo, Anne | | | 1150 | NZL | 1.00 | 1 | 0.20 | 33 | 6.60 | | Chen, Alina Xinmen | | | 1043 | NZL | 1.00 | 1 | 0.11 | 33 | 3.63 | | Hettiarachchi, Buthsara | | | 1500 | NZL | 0.00 | 1 | -0.35 | 33 | -11.55 | | Wen, Alan | | | 1146 | NZL | 1.00 | 1 | 0.20 | 33 | 6.60 | | Membrere, Briene | | | 1741 | NZL | 0.00 | 1 | -0.11 | 33 | -3.63 | | Zhou, Martin | | | 1276 | NZL | 0.00 | 1 | -0.66 | 33 | -21.78 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Asian Youth Rapid Chess Championship 2023-U12 Girls | Al Ain | UAE | 2023-12-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1385 | 1390 | 0.00 | 5 | -2.71 | 33 | -89.43 | |
| Preobrazhenskaya, Diana | | wc | 1879 | FID | 0.00 | 1 | -0.04 | 33 | -1.32 | | Jeda, Helal | | | 1142 | JOR | 0.00 | 1 | -0.81 | 33 | -26.73 | | Nguyen, Hoang Bao Tram | | | 1241 | VIE | 0.00 | 1 | -0.70 | 33 | -23.10 | | Tereshchenko, Eliza | | | 1385 | FID | 0.00 | 1 | -0.51 | 33 | -16.83 | | Aayat, Asmi | | | 1280 | PAK | 0.00 | 1 | -0.65 | 33 | -21.45 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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