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Rapid:
Individual Calculations January 2022 |
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| Arabidze, Meri Total change: 7.80 | |   |
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| Memorial Apolonii Litwinskiej 2021 - Finaly | Wroclaw | POL | 2021-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2192 | 2348 | 8.00 | 11 | 0.39 | 20 | 7.80 | |
|  Cyfka, Karina | m | wg | 2312 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | |  Kulon, Klaudia | m | wg | 2227 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Osmak, Iulija | m | wg | 2253 | UKR | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Kiolbasa, Oliwia | | wm | 2067 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Bulmaga, Irina | m | wg | 2343 | ROU | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Antolak, Julia | | wg | 2045 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Antolak, Julia | | wg | 2045 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Bulmaga, Irina | m | wg | 2343 | ROU | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Bulmaga, Irina | m | wg | 2343 | ROU | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Kiolbasa, Oliwia | | wm | 2067 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Kiolbasa, Oliwia | | wm | 2067 | POL | 1.00 | 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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