Individual Calculations December 2023 |
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Kato, Ami Total change: -26.80 | | |
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Japan Open 2023 | Tokyo | JPN | 2023-11-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1754 | 1668 | 1.50 | 5 | -0.67 | 40 | -26.80 | |
| Kojima, Shinya | m | | 2306 | JPN | 0.00 | 1 | -0.01 | 40 | -0.40 | | Williams, Elizabeth | | | 1268 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | Nguyen, Tuan Anh | | | 1886 | VIE | 0.00 | 1 | -0.22 | 40 | -8.80 | | Mitsuyama, Rikka | | | 1357 | JPN | 0.50 | 1 | -0.36 | 40 | -14.40 | | Yamaguchi, Tosei | | | 1953 | JPN | 0.00 | 1 | -0.16 | 40 | -6.40 | | * 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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