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Individual Calculations May 2019 |
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| Ni, Hua Total change: 0.60 | |   |
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| 2019 Chinese Chess League Division A 1-4 | Shen Yang | CHN | 2019-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2475 | 2674 | 3.00 | 4 | 0.06 | 10 | 0.60 | |
|  Chen, Qi B | | | 2424 | CHN | 1.00 | 1 | 0.19 | 10 | 1.90 | |  Fedoseev, Vladimir | g | | 2702 | RUS | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Lan, Zilun | | | 2333 | CHN | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Wang, Yiye | m | | 2439 | CHN | 1.00 | 1 | 0.21 | 10 | 2.10 | |
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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