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Individual Calculations December 2022 |
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| Buksa, Nataliya Total change: -13.10 | |   |
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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 |
| 2372 | 2418 | 1.50 | 5 | -1.31 | 10 | -13.10 | |
|  Antolak, Julia | | wg | 2278 | POL | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Zawadzka, Jolanta | | wg | 2379 | POL | 0.00 | 1 | -0.55 | 10 | -5.50 | |  Kiolbasa, Oliwia | m | wm | 2406 | POL | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Cyfka, Karina | m | wg | 2339 | POL | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Socko, Monika | g | wg | 2458 | POL | 0.50 | 1 | 0.06 | 10 | 0.60 | |
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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