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Individual Calculations February 2019 |
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| Li, Yankai Total change: 7.80 | |   |
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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 |
| 2398 | 2427 | 5.50 | 9 | 0.78 | 10 | 7.80 | |
|  Wang, Xiaoyan | | | 2027 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Lu, Shanglei | g | | 2636 | CHN | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Wu, Huanghui | | | 2164 | CHN | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Zuo, Yifan | c | | 2300 | CHN | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Peng, Hongchi | | | 2273 | CHN | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Sivuk, Vitaly | g | | 2542 | UKR | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Idani, Pouya | g | | 2611 | IRI | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Peng, Xiongjian | | | 2438 | CHN | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Tabatabaei, M.amin | g | | 2587 | IRI | 0.50 | 1 | 0.21 | 10 | 2.10 | | | * 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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