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Individual Calculations February 2020 |
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| Xu, Minghui Total change: 3.10 | |   |
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| The 2nd China Binhai Chess Open | Binhai, Tianjin | CHN | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2281 | 2404 | 6.00 | 9 | 0.31 | 10 | 3.10 | |
|  Zhang, Yichi(bj) | | | 2004 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Amilal, Munkhdalai | f | | 2070 | MGL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Batchuluun, Tsegmed | g | | 2530 | MGL | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Xu, Jialun | | | 2166 | CHN | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Zou, Chen | f | | 2460 | CHN | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Nie, Xinyang | | | 2379 | CHN | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Zhang, Di | | | 2064 | CHN | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Zhang, Ziji | m | | 2432 | CHN | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Liu, Guanchu | m | | 2427 | CHN | 0.50 | 1 | 0.03 | 10 | 0.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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