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Individual Calculations July 2021 |
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| Malinowski, Grzegorz Total change: -67.60 | |   |
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| 13. Memorial Bieluczykow Bialystok 2021 - grupa B | Bialystok | POL | 2021-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1157 | 0.00 | 4 | -1.69 | 40 | -67.60 | |
|  Kotarski, Bartosz | | | 1557 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Perkowski, Jakub | | | 1054 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | |  Grabarczyk, Edmund | | | 1284 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Zdrodowska, Bogumila | | | 1057 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | | | * 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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