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Individual Calculations June 2019 |
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| Cheparinov, Ivan Total change: -1.40 | |   |
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| 2019 Chinese Chess League Division A 5-7 | Hai Nan | CHN | 2019-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2505 | 2667 | 2.00 | 3 | -0.14 | 10 | -1.40 | |
|  Liu, Qingnan | g | | 2548 | CHN | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Chen, Qi B | | | 2431 | CHN | 0.50 | 1 | -0.30 | 10 | -3.00 | |  Li, Di | m | | 2536 | CHN | 0.50 | 1 | -0.18 | 10 | -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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