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Rapid:
Individual Calculations January 2018 |
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| Lan, Zilun Total change: -14.60 | |   |
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| China Rapid Chess Championships 2017Open | SHENZHEN | CHN | 2017-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2386 | 2361 | 3.00 | 8 | -0.73 | 20 | -14.60 | |
|  Liu, Chang | | | 2385 | CHN | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Bai, Jinshi | g | | 2380 | CHN | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Dai, Changren | | | 2442 | CHN | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Xu, Yi | m | | 2333 | CHN | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Guo, Yu | | | 2394 | CHN | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Lou, Yiping | m | | 2524 | CHN | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Chu, Wei Chao | m | | 2311 | CHN | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Xiang, Zeyu | | | 2318 | CHN | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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