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Individual Calculations April 2022 |
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| Grabarczyk, Sylwester Total change: 9.60 | |   |
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| Liga wojewodzka seniorow WM 2022 | Olsztyn i Uzdowo | POL | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1676 | 3.00 | 4 | 0.48 | 20 | 9.60 | |
|  Macierzynski, Maciej | | | 1276 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kepka, Andrzej | | | 1458 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Galeziewski, Olaf | | | 1477 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Horodyski, Roman | | | 2120 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | * 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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