Individual Calculations August 2017 |
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Li, Yankai Total change: -4.30 | | |
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2017 Chinese Chess League Division A (8-11) | Ningbo | CHN | 2017-07-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
2688 | 2459 | 0.00 | 2 | -0.43 | 10 | -4.30 | |
| Ma, Qun | g | | 2638 | CHN | 0.00 | 1 | -0.27 | 10 | -2.70 | | Wei, Yi | g | | 2738 | CHN | 0.00 | 1 | -0.16 | 10 | -1.60 | | 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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