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Rapid:
Individual Calculations January 2018 |
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| Dai, Changren Total change: -54.20 | |   |
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| China Rapid Chess Championships 2017Open | SHENZHEN | CHN | 2017-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2333 | 2442 | 3.00 | 9 | -2.71 | 20 | -54.20 | |
|  Bao, Qilin | m | | 2426 | CHN | 0.50 | 1 | -0.02 | 20 | -0.40 | |  Fang, Yuxiang | g | | 2202 | CHN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Xu, Yinglun | g | | 2480 | CHN | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Lan, Zilun | | | 2361 | CHN | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Zhang, Ziji | | | 2133 | CHN | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Li, Di | m | | 2397 | CHN | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Xu, Yi | m | | 2333 | CHN | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Chen, Qi B | | | 2208 | CHN | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Ye, Rongguang | g | | 2461 | CHN | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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