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Individual Calculations January 2017 |
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| Xu, Minghui Total change: -57.80 | |   |
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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 |
| 2493 | 2341 | 0.50 | 4 | -0.76 | 20 | -15.20 | |
|  Ma, Qun | g | | 2630 | CHN | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Zhao, Chenxi | | | 2302 | CHN | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Zhou, Weiqi | g | | 2609 | CHN | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Xu, Yi | m | | 2430 | CHN | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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 |
| 2142 | 2341 | 4.50 | 9 | -2.13 | 20 | -42.60 | |
| | Zhang, Ruixiang | | | 1941 * | CHN | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Wang, Jiaqi | | | 2034 | CHN | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Huang, Renjie | | | 2158 | CHN | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Chu, Ruotong | | | 2106 | CHN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Peng, Hongchi | | | 2169 | CHN | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Deng, Tianle | | | 2021 | CHN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gusain, Himal | | | 2448 | IND | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Nie, Xinyang | | | 2239 | CHN | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Zhu, Jiner | | | 2165 | CHN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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) | | |
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