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Rapid:
Individual Calculations January 2018 |
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| Liu, Guanchu Total change: -3.60 | |   |
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| China Rapid Chess Championships 2017Open | SHENZHEN | CHN | 2017-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2444 | 2462 | 4.50 | 9 | -0.18 | 20 | -3.60 | |
|  Li, Di | m | | 2397 | CHN | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Wei, Yi | g | | 2663 | CHN | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Lu, Shanglei | g | | 2626 | CHN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Liu, Yan | m | | 2461 | CHN | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Yuan, Qingyu | | | 2350 | CHN | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Liu, Chang | | | 2385 | CHN | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Wan, Yunguo | g | | 2531 | CHN | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Peng, Xiongjian | | | 2410 | CHN | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Xu, Xiangyu | g | | 2172 | CHN | 0.50 | 1 | -0.34 | 20 | -6.80 | |
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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