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Individual Calculations May 2015 |
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| Zhang, Xiaowen Total change: 4.70 | |   |
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| Women's World Championship 2015 | Sochi | RUS | 2015-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2486 | 2348 | 0.50 | 2 | -0.12 | 10 | -1.20 | |
|  Ushenina, Anna | g | wg | 2486 | UKR | 0.00 | 1 | -0.31 | 10 | -3.10 | |  Ushenina, Anna | g | wg | 2486 | UKR | 0.50 | 1 | 0.19 | 10 | 1.90 | |
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) | | | | 2015 Chiness Chess League Division A(1-4) | Shenzhen | CHN | 2015-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2348 | 3.00 | 4 | 0.59 | 10 | 5.90 | |
| | Khotenashvili, Bela | g | wg | 2513 | GEO | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Liu, Manli | | | 2033 | CHN | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Guo, Qi | m | wg | 2443 | CHN | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Zhu, Jiner | | | 1989 | CHN | 1.00 | 1 | 0.10 | 10 | 1.00 | |
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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