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Individual Calculations July 2015 |
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| Gao, Rui Total change: -0.80 | |   |
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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 |
| 2651 | 2547 | 1.00 | 3 | -0.08 | 10 | -0.80 | |
|  Ni, Hua | g | | 2701 | CHN | 0.00 | 1 | -0.29 | 10 | -2.90 | |  Xiu, Deshun | g | | 2557 | CHN | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Bu, Xiangzhi | g | | 2696 | 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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