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Individual Calculations February 2020 |
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| Dudkiewicz, Wiktor Total change: -138.40 | |   |
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| 38. Miedzynarodowy Memorial Ludwika Zamenhofa 2019 - grupa B | Bialystok | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1830 | 3.00 | 9 | -3.46 | 40 | -138.40 | |
|  Szymanska, Joanna | | | 1430 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kiolbasa, Damian | | | 1946 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Jarocki, Gabriel | | | 1459 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Ocytko, Andrzej | | | 1999 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Harasimczuk, Jakub | | | 1430 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Widelski, Kacper | | | 1888 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Wojtacha, Krzysztof | | | 1430 * | POL | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Ptaszynski, Szymon | | | 1484 | POL | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Stasienko, Lukasz | | | 1512 | POL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | * 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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