Individual Calculations May 2023 |
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McCollum, Liam Total change: -6.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Auckland ANZAC Weekender 2023 | Auckland | NZL | 2023-04-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1368 | 1407 | 2.00 | 4 | -0.15 | 40 | -6.00 | |
| Gu, Marcus Zhenbo | | | 1024 | NZL | 1.00 | 1 | 0.09 | 40 | 3.60 | | Zhang, Kendrick Botong | c | | 1844 | NZL | 0.00 | 1 | -0.06 | 40 | -2.40 | | Gu, Claire Yuqi | | | 1023 | NZL | 1.00 | 1 | 0.09 | 40 | 3.60 | | Hettiarachchi, Buthsara | | | 1579 | NZL | 0.00 | 1 | -0.27 | 40 | -10.80 | | 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) | |
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