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Rapid:
Individual Calculations January 2023 |
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| Pawelec, Bartosz Total change: -16.00 | |   |
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| Zamosc Chess Cup 2022 | Zamosc | POL | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1859 | 4.00 | 6 | -0.80 | 20 | -16.00 | |
|  Artymiak, Borys | | | 1306 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Kawka, Milena | | | 1457 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Kiszka, Krystian | | | 1459 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Siek, Jaroslaw | | | 1200 | POL | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Bogdanov, Egor | m | | 2362 | UKR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kielbinski, Wiktor | | | 1348 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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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