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Individual Calculations August 2019 |
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| Xu, Yi Total change: 6.80 | |   |
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| 2019 Chinese Chess League Division A 8-11 | Jin Hua | CHN | 2019-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2559 | 2524 | 2.50 | 4 | 0.68 | 10 | 6.80 | |
|  Jakovenko, Dmitry | g | | 2711 | RUS | 1.00 | 1 | 0.74 | 10 | 7.40 | |  Zhou, Weiqi | g | | 2586 | CHN | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Nie, Xinyang | | | 2375 | CHN | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Xu, Yinglun | g | | 2562 | CHN | 0.50 | 1 | 0.05 | 10 | 0.50 | |
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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