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Individual Calculations January 2020 |
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| Atalik, Ekaterina Total change: -11.70 | |   |
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| 2019 Chinese Chess League Division A 19-22 | China | CHN | 2019-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2378 | 2462 | 1.00 | 4 | -1.45 | 10 | -14.50 | |
|  Guo, Qi | m | wg | 2406 | CHN | 0.00 | 1 | -0.58 | 10 | -5.80 | |  Ning, Kaiyu | | wm | 2353 | CHN | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Zhu, Jiner | | wm | 2461 | CHN | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Wang, Yu A. | m | wg | 2293 | CHN | 0.50 | 1 | -0.22 | 10 | -2.20 | |
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) | | | | 1. Frauenbundesliga 2019/2020 December 2019 | various | GER | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2462 | 2.00 | 2 | 0.28 | 10 | 2.80 | |
| | Osmanodja, Filiz | | wm | 2214 | GER | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Gosciniak, Maria | | wf | 2087 | POL | 1.00 | 1 | 0.09 | 10 | 0.90 | |
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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