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Individual Calculations July 2021 |
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| Grzesik, Stanislaw Total change: 38.00 | |   |
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| IV Dolnoslaska Liga Szachowa 2021 - Okreg Walbrzyski | Dolny Slask | POL | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1159 | 3.00 | 6 | 1.90 | 20 | 38.00 | |
|  Koszanski, Michal | | | 1559 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kubicz, Jakub | | | 1468 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Wozny, Jan | | | 1300 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Adamek, Artur | | | 1361 | POL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Tust-Kopec, Dominika | | | 1559 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Blaszkiewicz, Jakub | | | 1350 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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