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Individual Calculations January 2018 |
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| Xiang, Zeyu Total change: -14.50 | |   |
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| 'The Belt and Road'2017 Hainan Chess Open | Sanya | CHN | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2315 | 2395 | 4.00 | 9 | -1.45 | 10 | -14.50 | |
|  Ning, Kaiyu | | | 2170 | CHN | 1.00 | 1 | 0.22 | 10 | 2.20 | |  Bai, Jinshi | g | | 2556 | CHN | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Nie, Xinyang | | | 2277 | CHN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Liu, Chang | | | 2357 | CHN | 0.00 | 1 | -0.55 | 10 | -5.50 | | | Nguyen, Thi Thanh An | | wg | 2265 | VIE | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Luong, Phuong Hanh | | wm | 2192 | VIE | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Lin, Yi | | | 2364 | CHN | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Xiao, Yiyi | | wf | 2311 | CHN | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Chen, Qi B | | | 2346 | CHN | 0.50 | 1 | -0.07 | 10 | -0.70 | |
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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