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Individual Calculations November 2023 |
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| Chen, Anderson Total change: 32.80 | |   |
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| ACC Club Championships 2023 7-9 | Auckland | NZL | 2023-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1205 | 1444 | 1.50 | 2 | -0.10 | 40 | -4.00 | |
|  Fan, Eric | | | 1228 | NZL | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Zhou, Adele | | | 1182 | NZL | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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) | | | | Merv Morrison Memorial 2023 | Auckland | NZL | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1444 | 3.00 | 5 | 0.92 | 40 | 36.80 | |
|  Gu, Isaac | | | 1059 | NZL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Zhang, Kendrick Botong | c | | 1828 | NZL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Park-Tamati, Philli | | | 1905 | NZL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Lau, Great Boyou | | | 1166 | NZL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Chang, Yolanda | | | 1689 | NZL | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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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