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Individual Calculations September 2021 |
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| Cori T., Deysi Total change: -5.80 | |   |
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| Women's World Cup 2021 | Sochi | RUS | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2373 | 2388 | 1.50 | 4 | -0.58 | 10 | -5.80 | |
|  Yakubbaeva, Nilufar | | wm | 2273 | UZB | 0.50 | 1 | -0.16 | 10 | -1.60 | |  Yakubbaeva, Nilufar | | wm | 2273 | UZB | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Kosteniuk, Alexandra | g | wg | 2472 | RUS | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Kosteniuk, Alexandra | g | wg | 2472 | RUS | 0.00 | 1 | -0.38 | 10 | -3.80 | |
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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