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Individual Calculations August 2019 |
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| Ren, Xiaoyi Total change: -1.00 | |   |
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| 2019 Chinese Chess League Division A 8-11 | Jin Hua | CHN | 2019-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2424 | 2251 | 0.50 | 2 | -0.05 | 20 | -1.00 | |
|  Stefanova, Antoaneta | g | | 2474 | BUL | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Pham, Le Thao Nguyen | m | wg | 2373 | VIE | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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