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Individual Calculations January 2022 |
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| Kosakowski, Jakub Total change: 4.50 | |   |
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| Indywidualne Mistrzostwa Polski do lat 20 2021 | Pokrzywna | POL | 2021-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2437 | 7.00 | 9 | 0.45 | 10 | 4.50 | |
|  Rog, Bartlomiej | | | 2075 | POL | 0.50 | 1 | -0.40 | 10 | -4.00 | |  Golis, Wiktor | | | 2037 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Krawczyk, Flawian | | | 2114 | POL | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Koziorowicz, Michal | | | 2309 | POL | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Fiedorek, Michal | f | | 2337 | POL | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Niedbala, Bartlomiej | f | | 2385 | POL | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Dalkowski, Rafal | | | 2126 | POL | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Pacan-Milej, Kosma | f | | 2401 | POL | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Fus, Jakub | f | | 2384 | POL | 1.00 | 1 | 0.43 | 10 | 4.30 | | | * 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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