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Individual Calculations January 2020 |
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| Zou, Chen Total change: 0.90 | |   |
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| 2019 Chinese Chess League Division A 19-22 | China | CHN | 2019-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2475 | 2459 | 2.00 | 4 | 0.09 | 10 | 0.90 | |
|  Zeng, Chongsheng | g | | 2552 | CHN | 0.50 | 1 | 0.13 | 10 | 1.30 | |  Nie, Xinyang | | | 2348 | CHN | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Xu, Yinglun | g | | 2555 | CHN | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Chen, Qi B | m | | 2445 | CHN | 1.00 | 1 | 0.48 | 10 | 4.80 | |
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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