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Rapid:
Individual Calculations January 2024 |
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| Kozlowski, Marian Total change: 7.80 | |   |
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| Mikolajkowy Charytatywny Turniej Szachowy OPEN | Belchatow | POL | 2023-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1636 | 5.00 | 8 | 0.39 | 20 | 7.80 | |
|  Grad, Zuzanna | | | 1236 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wronski, Andrzej | | | 1221 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Dukowicz, Adam | | | 1901 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Sopur, Lech | | | 2303 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Feseniuk, Andrii | | | 1773 | UKR | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Smejda, Hubert | | | 1280 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Mirowski, Przemyslaw | | | 1512 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Sarnik, Blazej | | | 1491 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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