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Individual Calculations January 2018 |
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| Nie, Xinyang Total change: 46.60 | |   |
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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 |
| 2440 | 2277 | 5.00 | 9 | 2.33 | 20 | 46.60 | |
|  Xu, Xiangyu | g | | 2549 | CHN | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Sivuk, Vitaly | g | | 2560 | UKR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Xiang, Zeyu | | | 2395 | CHN | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Li, Yankai | | | 2456 | CHN | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Zhu, Yi | f | | 2422 | CHN | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Liu, Yan | m | | 2479 | CHN | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Xu, Yinglun | g | | 2539 | CHN | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Luong, Phuong Hanh | | wm | 2192 | VIE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Lin, Yi | | | 2364 | CHN | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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) | | |
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