Individual Calculations January 2020 |
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Potapova, Margarita Total change: -6.80 | | |
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Russia - China Match 2019 (women) | Moscow | RUS | 2019-11-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2406 | 2307 | 1.50 | 5 | -0.34 | 20 | -6.80 | |
| Ning, Kaiyu | | wm | 2330 | CHN | 0.00 | 1 | -0.47 | 20 | -9.40 | | Zhai, Mo | | wg | 2366 | CHN | 0.50 | 1 | 0.08 | 20 | 1.60 | | Ding, Yixin | | wg | 2438 | CHN | 0.50 | 1 | 0.18 | 20 | 3.60 | | Zhu, Jiner | | wm | 2468 | CHN | 0.00 | 1 | -0.29 | 20 | -5.80 | | Huang, Qian | | wg | 2427 | CHN | 0.50 | 1 | 0.16 | 20 | 3.20 | | 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) | |
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