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Individual Calculations February 2020 |
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| Zou, Chen Total change: -8.30 | |   |
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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 |
| 2280 | 2460 | 5.50 | 9 | -0.83 | 10 | -8.30 | |
|  He, Ping | | | 2060 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Hu, Yu A. | | | 2132 | CHN | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Zhai, Mo | | wg | 2360 | CHN | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Ma, Lin | | | 2146 | CHN | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Xu, Minghui | | | 2404 | CHN | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Liu, Yan | g | | 2513 | CHN | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Dai, Changren | m | | 2506 | CHN | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Kaiyrbekov, Rustam | m | | 2329 | KAZ | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Amilal, Munkhdalai | f | | 2070 | MGL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | * 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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