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Individual Calculations December 2022 |
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| Kiolbasa, Oliwia Total change: 4.40 | |   |
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| Women's Grandmaster Chess Festival 2022 Match Poland - Rest of The World | Wroclaw | POL | 2022-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2406 | 2406 | 3.00 | 5 | 0.49 | 10 | 4.90 | |
|  Salimova, Nurgyul | m | wg | 2379 | BUL | 0.50 | 1 | -0.04 | 10 | -0.40 | |  Mkrtchian, Lilit | m | wg | 2380 | ARM | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Buksa, Nataliya | m | | 2418 | UKR | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Injac, Teodora | | wg | 2385 | SRB | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Batsiashvili, Nino | g | wg | 2467 | GEO | 0.50 | 1 | 0.08 | 10 | 0.80 | |
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) | | | | 1. Frauenbundesliga 2022-2023 November 2022 | various | GER | 2022-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2390 | 2406 | 1.00 | 2 | -0.05 | 10 | -0.50 | |
| | Stefanova, Antoaneta | g | | 2442 | BUL | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Schleining, Zoya | m | wg | 2337 | GER | 0.50 | 1 | -0.10 | 10 | -1.00 | |
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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