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Individual Calculations February 2019 |
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| Idani, Pouya Total change: -7.20 | |   |
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| The 1st Binhai Cup China International Chess Open Tournament | Tianjin, China | CHN | 2018-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2406 | 2611 | 6.00 | 9 | -0.72 | 10 | -7.20 | |
|  Zhang, Lanlin | | | 2211 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Popov, Mikhail | f | | 2388 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Zhao, Chenxi | | | 2328 | CHN | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Zeng, Chongsheng | g | | 2535 | CHN | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Fier, Alexandr | g | | 2558 | BRA | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Peng, Xiongjian | | | 2438 | CHN | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Li, Yankai | | | 2427 | CHN | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Liu, Yan | g | | 2495 | CHN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Peng, Hongchi | | | 2273 | CHN | 1.00 | 1 | 0.12 | 10 | 1.20 | | | * 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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