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Rapid:
Individual Calculations January 2020 |
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| Zou, Chen Total change: -18.20 | |   |
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| 2019 "Liaocheng Dongchangfu Mengda Cup"National New Super Star Chess Tournament | Beijing Chain & Liaocheng Chain | CHN | 2019-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2330 | 2459 | 1.00 | 3 | -1.01 | 20 | -20.20 | |
|  Chen, Qi B | m | | 2330 | CHN | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Chen, Qi B | m | | 2330 | CHN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Chen, Qi B | m | | 2330 | CHN | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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) | | | | 2019 China Rapid Chess Championships(Man) | Shen Yang | CHN | 2019-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2378 | 2459 | 5.50 | 9 | 0.10 | 20 | 2.00 | |
| | Xu, Xiangyu | g | | 2441 | CHN | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Zhao, Yuanhe | | | 2385 | CHN | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Xiang, Zeyu | m | | 2313 | CHN | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Sun, Yidi | | | 2221 | CHN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Peng, Xiongjian | | | 2417 | CHN | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Zeng, Chongsheng | g | | 2535 | CHN | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Lu, Shanglei | g | | 2639 | CHN | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Wang, Shixu B | | | 2333 | CHN | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Zhao, Chenxi | | | 2119 | CHN | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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