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Individual Calculations February 2020 |
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| Zhao, Yuanhe Total change: -7.20 | |   |
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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 |
| 2255 | 2466 | 6.00 | 9 | -0.72 | 10 | -7.20 | |
|  Chen, Yining | | wc | 2066 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Li, Shanglin | | | 2166 | CHN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Nie, Xinyang | | | 2379 | CHN | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Li, Guohao | | | 2149 | CHN | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Zhao, Chenxi | | | 2396 | CHN | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Zhang, Di | | | 2066 * | CHN | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Kaiyrbekov, Rustam | m | | 2329 | KAZ | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Li, Bo | m | | 2312 | CHN | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Zhang, Ziji | m | | 2432 | CHN | 0.50 | 1 | -0.05 | 10 | -0.50 | | | * 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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