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Individual Calculations December 2019 |
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| Guo, Qi Total change: 3.30 | |   |
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| 2019 Chinese Chess League Division A 16-18 | Tian Jin | CHN | 2019-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2480 | 2403 | 1.50 | 3 | 0.33 | 10 | 3.30 | |
|  Javakhishvili, Lela | m | wg | 2457 | GEO | 0.50 | 1 | 0.08 | 10 | 0.80 | |  Dzagnidze, Nana | g | wg | 2502 | GEO | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Stefanova, Antoaneta | g | | 2481 | BUL | 0.50 | 1 | 0.11 | 10 | 1.10 | |
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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