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Blitz:
Individual Calculations January 2018 |
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| Yuan, Qingyu Total change: 31.20 | |   |
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| China Blitz Chess Championships 2017Open | SHENZHEN | CHN | 2017-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2430 | 2334 | 5.00 | 9 | 1.56 | 20 | 31.20 | |
|  Zhou, Jianchao | g | | 2562 | CHN | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Fang, Yuxiang | g | | 2478 | CHN | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Chu, Wei Chao | m | | 2292 | CHN | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Wei, Yi | g | | 2678 | CHN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Xu, Xiangyu | g | | 2211 | CHN | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Chen, Qi B | | | 2375 | CHN | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Lou, Yiping | m | | 2446 | CHN | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Li, Di | m | | 2354 | CHN | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Gao, Rui | g | | 2474 | CHN | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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