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Individual Calculations September 2020 |
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| Zwahr, Paul Total change: -14.20 | |   |
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| Wroclaw Open 2020 - Group A | Wroclaw | POL | 2020-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2277 | 5.00 | 9 | -0.71 | 20 | -14.20 | |
|  Vanduyfhuys, Daria | | wf | 2050 | BEL | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Peglau, Dora | | | 1877 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cukrowski, Filip | f | | 2419 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Kopylov, Daniel | | | 2335 | GER | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Chmiel, Marcin | | | 2267 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Sieciechowicz, Marcin | m | | 2372 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Skurniak, Szymon | | | 1987 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Jankowiak, Tomasz | | | 2115 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Golecki, Jan | | | 1988 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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