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Individual Calculations January 2018 |
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| Ning, Kaiyu Total change: -12.80 | |   |
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| 2017 Chinese Chess League Division A (19-22) | Guangdong | CHN | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2401 | 2170 | 1.00 | 2 | 0.57 | 40 | 22.80 | |
|  Zhao, Xue | g | wg | 2477 | CHN | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Zhu, Jiner | | | 2324 | CHN | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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 Belt and Road'2017 Hainan Chess Open | Sanya | CHN | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2170 | 2.50 | 9 | -0.89 | 40 | -35.60 | |
| | Xiang, Zeyu | | | 2395 | CHN | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Zhang, Ziji | | | 2355 | CHN | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Xu, Zhihang | f | | 2373 | CHN | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Song, Yuxin | | wc | 2063 | CHN | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Zhang, Fuhan | | | 2265 | CHN | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Nguyen, Thi Thanh An | | wg | 2265 | VIE | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Luong, Phuong Hanh | | wm | 2192 | VIE | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Zhao, Chenxi | | | 2251 | CHN | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Wang, Shixu B | | | 2225 | CHN | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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