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Individual Calculations May 2015 |
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| Xu, Huahua Total change: 5.40 | |   |
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| 2015 Chiness Chess League Division A(1-4) | Shenzhen | CHN | 2015-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 2105 | 1.50 | 4 | 0.27 | 20 | 5.40 | |
|  Liu, Manli | | | 2033 | CHN | 0.00 | 1 | -0.60 | 20 | -12.00 | |  Guo, Qi | m | wg | 2443 | CHN | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Ding, Yixin | | wg | 2434 | CHN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Gu, Tianlu | | wm | 2182 | CHN | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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