Individual Calculations January 2020 |
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Ni, Hua Total change: -2.30 | | |
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2019 Chinese Chess League Division A 19-22 | China | CHN | 2019-12-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2628 | 2669 | 2.00 | 4 | -0.23 | 10 | -2.30 | |
| Ma, Qun | g | | 2627 | CHN | 0.50 | 1 | -0.06 | 10 | -0.60 | | Zhou, Weiqi | g | | 2592 | CHN | 0.50 | 1 | -0.11 | 10 | -1.10 | | Naiditsch, Arkadij | g | | 2617 | AZE | 0.50 | 1 | -0.07 | 10 | -0.70 | | Predke, Alexandr | g | | 2676 | RUS | 0.50 | 1 | 0.01 | 10 | 0.10 | | 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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