Individual Calculations April 2023 |
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Davis, Guy John Total change: 5.20 | | |
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ACC Summer Cup 2023 3-7 | Auckland | NZL | 2023-02-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1424 | 1534 | 2.00 | 3 | 0.13 | 40 | 5.20 | |
| Fan, Eric | | | 1224 | NZL | 1.00 | 1 | 0.14 | 40 | 5.60 | | Zhao, Nicole Xiaoyin | | | 1134 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Ning, Isabelle Yixuan | | wc | 1913 | NZL | 0.00 | 1 | -0.09 | 40 | -3.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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