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Individual Calculations January 2017 |
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| Du, Yuxin Total change: -57.20 | |   |
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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 |
| 2227 | 2103 | 0.50 | 4 | -0.87 | 40 | -34.80 | |
|  Wang, Jue | | wg | 2364 | CHN | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Zhu, Jiner | | | 2165 | CHN | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Ren, Xiaoyi | | | 2272 | CHN | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Chu, Ruotong | | | 2106 | CHN | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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) | | | | The 1st Hainan International Chess Open Tournament | Hainan Danzhou | CHN | 2016-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2103 | 3.00 | 9 | -0.56 | 40 | -22.40 | |
| | Dai, Changren | | | 2436 | CHN | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Ushenina, Anna | g | wg | 2459 | UKR | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Wang, Jue | | wg | 2364 | CHN | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Zhai, Mo | | wg | 2337 | CHN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ma, Lin | | | 1993 | CHN | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Xiao, Yiyi | | wf | 2302 | CHN | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Peng, Shunkai | c | | 1991 | CHN | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Zhang, Ruixiang | | | 1908 | CHN | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Zhang, Fuhan | | | 1991 | CHN | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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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