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Rapid:
Individual Calculations January 2023 |
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| Czorniej, Antonina Total change: -51.40 | |   |
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| Turniej Szachowy o Puchar Burmistrza Dzielnicy Srodmiescie m.st. Warszawy Aleksandra Ferensa | Warszawa | POL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1177 | 1500 | 0.00 | 3 | -2.57 | 20 | -51.40 | |
|  Baranowski, Jan | | | 1107 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Czerwinski, Maciej | | | 1100 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Zalewska, Malgorzata | | | 1323 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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