Individual Calculations September 2018 |
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Ma, Qun Total change: -1.30 | | |
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2019 Chinese Chess League Division A (12-15) | Zhong Shan | CHN | 2018-08-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2489 | 2620 | 2.50 | 4 | -0.13 | 10 | -1.30 | |
| Xu, Minghui | | | 2332 | CHN | 1.00 | 1 | 0.16 | 10 | 1.60 | | Xu, Yinglun | g | | 2541 | CHN | 0.50 | 1 | -0.11 | 10 | -1.10 | | Zhao, Yuanhe | | | 2372 | CHN | 0.50 | 1 | -0.31 | 10 | -3.10 | | Bu, Xiangzhi | g | | 2712 | CHN | 0.50 | 1 | 0.13 | 10 | 1.30 | | 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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