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Individual Calculations August 2023 |
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| Posluszny, Tomasz Total change: 48.20 | |   |
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| Open Bohumin 2023 - A | Bohumin | CZE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2195 | 1974 | 4.50 | 9 | 2.41 | 20 | 48.20 | |
|  Mudrak, Josef | f | | 2272 | CZE | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Drazic, Sinisa | g | | 2374 * | SRB | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Chylewski, Patryk | m | | 2290 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Lys, Josef | f | | 2106 | CZE | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Kostka, Vit | f | | 2199 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Pevzner, Maks | | | 2139 | ISR | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Kubos, Rostislav | | | 2187 | CZE | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Tymrakiewicz, Rafal | f | | 2142 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Hanak, Tomas | | | 2043 | CZE | 1.00 | 1 | 0.60 | 20 | 12.00 | | | * 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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