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Rapid:
Individual Calculations January 2023 |
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| Korecki, Piotr Total change: 6.60 | |   |
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| Turniej Finalowy Grand Prix Warmii i Mazur w Szachach Szybkich 2022 | Biskupiec | POL | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1619 | 5.00 | 9 | 0.33 | 20 | 6.60 | |
|  Woytitzki, Sophie | | | 1215 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Szewczak, Filip | | | 1379 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kozlowski, Michal | | | 2055 | POL | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Kitewski, Bartosz | | | 1783 | POL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Kotarski, Bartosz | | | 1886 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kawa, Anna | | | 1515 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Plesiuk, Andrzej | | | 1893 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Grala, Stanislaw | | | 1219 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cybulski, Wojciech | | | 1468 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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