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Rapid:
Individual Calculations April 2023 |
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| Karpeta, Robert Total change: -14.80 | |   |
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| Koneckie Spotkania Szachowe - Szachowe Przebisniegi 2023 | Konskie | POL | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1887 | 6.00 | 8 | -0.74 | 20 | -14.80 | |
|  Fedorczyk, Andrzej | | | 1487 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Siek, Jerzy | | | 1337 | POL | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Urban, Wojciech | | | 1668 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Grabowski, Wlodzimierz | | | 1340 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Herka, Jakub | | | 1589 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Wilk, Ernest | | | 1200 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Pomagalski, Marcin | | | 1964 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Mackiewicz, Artur | | | 1569 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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