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Individual Calculations August 2017 |
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| Huang, Qian Total change: -7.00 | |   |
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| 2017 Chinese Chess League Division A (8-11) | Ningbo | CHN | 2017-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2518 | 2446 | 0.50 | 3 | -0.70 | 10 | -7.00 | |
|  Zhao, Xue | g | wg | 2481 | CHN | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Girya, Olga | | wg | 2502 | RUS | 0.50 | 1 | 0.08 | 10 | 0.80 | |  Ju, Wenjun | g | wg | 2572 | CHN | 0.00 | 1 | -0.33 | 10 | -3.30 | |
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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