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Individual Calculations July 2015 |
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| Zhang, Xiaowen Total change: 9.20 | |   |
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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 |
| 2335 | 2364 | 2.50 | 3 | 0.92 | 10 | 9.20 | |
|  Lei, Tingjie | | wg | 2455 | CHN | 1.00 | 1 | 0.62 | 10 | 6.20 | |  Xu, Huahua | | wm | 2110 | CHN | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Ushenina, Anna | g | wg | 2441 | UKR | 0.50 | 1 | 0.11 | 10 | 1.10 | |
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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