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Individual Calculations January 2017 |
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| Ushenina, Anna Total change: -15.40 | |   |
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| 2016Chinese Chess League Division A (19-22) | Guangdong | CHN | 2016-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2277 | 2459 | 3.50 | 4 | 0.65 | 10 | 6.50 | |
|  Xiao, Yiyi | | wf | 2302 | CHN | 1.00 | 1 | 0.29 | 10 | 2.90 | |  Gu, Tianlu | | wm | 2251 | CHN | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Xu, Yuze | | | 2059 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Tan, Zhongyi | | wg | 2496 | CHN | 0.50 | 1 | 0.05 | 10 | 0.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | The 1st Hainan International Chess Open Tournament | Hainan Danzhou | CHN | 2016-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2459 | 1.00 | 4 | -2.19 | 10 | -21.90 | |
| | Chu, Ruotong | | | 2106 | CHN | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Du, Yuxin | | | 2103 | CHN | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Chu, Wei Chao | m | | 2281 | CHN | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Li, Yankai | | | 2324 | CHN | 0.00 | 1 | -0.68 | 10 | -6.80 | |
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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