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Individual Calculations September 2021 |
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| Kosteniuk, Alexandra Total change: 41.10 | |   |
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| Women's World Cup 2021 | Sochi | RUS | 2021-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2490 | 2472 | 10.00 | 12 | 4.28 | 10 | 42.80 | |
|  Cori T., Deysi | | wg | 2388 | PER | 1.00 | 1 | 0.38 | 10 | 3.80 | |  Cori T., Deysi | | wg | 2388 | PER | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Cramling, Pia | g | | 2459 | SWE | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Cramling, Pia | g | | 2459 | SWE | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Muzychuk, Mariya | g | wg | 2550 | UKR | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Muzychuk, Mariya | g | wg | 2550 | UKR | 1.00 | 1 | 0.61 | 10 | 6.10 | | | Gunina, Valentina | g | wg | 2437 | RUS | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Gunina, Valentina | g | wg | 2437 | RUS | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Tan, Zhongyi | g | wg | 2511 | CHN | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Tan, Zhongyi | g | wg | 2511 | CHN | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Goryachkina, Aleksandra | g | wg | 2596 | RUS | 1.00 | 1 | 0.67 | 10 | 6.70 | | | Goryachkina, Aleksandra | g | wg | 2596 | RUS | 0.50 | 1 | 0.17 | 10 | 1.70 | |
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) | | | | Top Feminin 2021 | CESSON CEVIGNE | FRA | 2021-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2357 | 2485 | 0.50 | 1 | -0.17 | 10 | -1.70 | |
| | Gaponenko, Inna | m | wg | 2357 | UKR | 0.50 | 1 | -0.17 | 10 | -1.70 | |
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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