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Individual Calculations November 2018 |
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| Lan, Zilun Total change: -4.80 | |   |
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| 2019 Chinese Chess League Division A (16-18) | Wu Xi | CHN | 2018-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2553 | 2338 | 0.50 | 3 | -0.24 | 20 | -4.80 | |
|  Zeng, Chongsheng | g | | 2535 | CHN | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Xiang, Zeyu | | | 2409 | CHN | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Cheparinov, Ivan | g | | 2715 | GEO | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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