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Individual Calculations January 2019 |
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| Liu, Qingnan Total change: 5.20 | |   |
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| 2019 Chinese Chess League Division A (19-22) | Shen Zhen | CHN | 2018-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2640 | 2538 | 2.00 | 4 | 0.52 | 10 | 5.20 | |
|  Jakovenko, Dmitry | g | | 2735 | RUS | 0.50 | 1 | 0.25 | 10 | 2.50 | |  Xu, Xiangyu | g | | 2565 | CHN | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Bu, Xiangzhi | g | | 2726 | CHN | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Xu, Yi | m | | 2533 | CHN | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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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