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Rapid:
Individual Calculations January 2024 |
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| Wang, Carol Huixin Total change: -54.00 | |   |
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| Papatoetoe Rapid C | Auckland | NZL | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1137 | 1059 | 1.50 | 5 | -0.49 | 40 | -19.60 | |
|  Zhou, Martin | | | 1276 | NZL | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Guo, Anne Xuduo | | | 1150 | NZL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Hettiarachchi, Kisara | | | 1120 | NZL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Li, Hanxiao Lucas | | | 1067 | NZL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Powell, Brian | | | 1072 | NZL | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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 |
| 1285 | 1059 | 0.00 | 4 | -0.86 | 40 | -34.40 | |
| | Zhao, Nicole Xiaoyin | | | 1297 | NZL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Wang, Zi Yao (kelvin) | | | 1344 | NZL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Zhou, Martin | | | 1276 | NZL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Wang, Lucas | | | 1223 | NZL | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | |
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