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Rapid:
Individual Calculations January 2023 |
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| Kozlowski, Michal Total change: -4.00 | |   |
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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 |
| 1689 | 2055 | 7.50 | 9 | -0.10 | 40 | -4.00 | |
|  Olender, Roman | | | 1655 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kaznowska, Weronika | | | 1483 | POL | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Korecki, Piotr | | | 1619 | POL | 0.50 | 1 | -0.44 | 40 | -17.60 | | | Slawinski, Miroslaw | | | 2004 | POL | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Polakowski, Jan | | | 1449 | POL | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Krzewski, Dariusz | | | 1930 | POL | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Grabowski, Wojciech | | | 1393 | POL | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Kitewski, Bartosz | | | 1783 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Kotarski, Bartosz | | | 1886 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | * 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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