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Individual Calculations February 2019 |
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| Stones, Rebecca Total change: 29.80 | |   |
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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 |
| 2110 | 1792 | 2.50 | 6 | 1.49 | 20 | 29.80 | |
|  Chen, Fan | f | | 2192 * | CHN | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Ganguly, Surya Shekhar | g | | 2192 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lu, Miaoyi | | | 1716 | CHN | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Ning, Kaiyu | | | 2192 * | CHN | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Zuo, Yifan | c | | 2192 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zhang, Lanlin | | | 2178 | CHN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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