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Individual Calculations August 2022 |
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| Brzezina, Piotr Total change: -34.40 | |   |
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| Druzynowe Mistrzostwa Polski Juniorow - I Liga 2022 | Lublin | POL | 2022-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1671 | 5.50 | 9 | -0.86 | 40 | -34.40 | |
|  Rozek, Michal | | | 1477 | POL | 0.50 | 1 | -0.25 | 40 | -10.00 | |  Dobosiewicz, Dawid | | | 1646 | POL | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Wajda, Krzysztof | | | 1521 | POL | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Niesporek, Franciszek | | | 1332 | POL | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Gibala, Adam | | | 1506 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Oles, Mateusz | | | 1259 | POL | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Kowalski, Witold | | | 1672 | POL | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Rozanski, Mateusz | | | 1719 | POL | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Jamrozik, Maciej | | | 1271 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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