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Individual Calculations July 2015 |
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| Bu, Xiangzhi Total change: -1.00 | |   |
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| 2015 Chinese Chess League Division A(5-7) | Qing Dao | CHN | 2015-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2672 | 2696 | 1.50 | 3 | -0.10 | 10 | -1.00 | |
|  Wei, Yi | g | | 2721 | CHN | 0.50 | 1 | 0.03 | 10 | 0.30 | |  Ding, Liren | g | | 2749 | CHN | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Gao, Rui | g | | 2547 | CHN | 0.50 | 1 | -0.20 | 10 | -2.00 | |
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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