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Rapid:
Individual Calculations January 2018 |
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| Peng, Xiongjian Total change: 37.60 | |   |
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| China Rapid Chess Championships 2017Open | SHENZHEN | CHN | 2017-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2492 | 2410 | 5.50 | 9 | 1.88 | 20 | 37.60 | |
|  Bai, Jinshi | g | | 2380 | CHN | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Gao, Rui | g | | 2476 | CHN | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Wei, Yi | g | | 2663 | CHN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Xu, Zhihang | f | | 2373 | CHN | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Lou, Yiping | m | | 2524 | CHN | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Xu, Yi | m | | 2333 | CHN | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Liu, Yan | m | | 2461 | CHN | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Liu, Guanchu | m | | 2462 | CHN | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Yu, Yangyi | g | | 2752 | CHN | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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