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Individual Calculations January 2023 |
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| Poltorak, Sebastian Total change: -16.80 | |   |
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| Polfinal Mistrzostw Polski Mezczyzn 2022 | Karpacz | POL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 2377 | 6.00 | 9 | -0.84 | 20 | -16.80 | |
|  Zielonka, Adam | | | 1990 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Luberanski, Jakub | f | | 2243 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Jaskiewicz, Kacper | | | 1926 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Reichel, Lukasz | | | 1977 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ciszewski, Krzysztof | | | 1974 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kacprzak, Kacper | | | 2289 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Sowinski, Pawel | | | 2062 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Chylewski, Patryk | m | | 2291 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kosakowski, Jakub | m | | 2475 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | * 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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