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Individual Calculations July 2023 |
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| Wierzbicki, Dawid Total change: -8.40 | |   |
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| Druzynowe Mistrzostwa Polski Juniorow - II liga 2023 | Sypniewo | POL | 2023-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1762 | 7.00 | 9 | -0.21 | 40 | -8.40 | |
|  Nawrocki, Michal | | | 1595 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Khimichenko, Dmytro | | | 1457 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Starosciak, Szymon | | | 1928 | POL | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Haluja, Wiktor | | | 1573 | POL | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Spytek, Hubert | | | 1440 | POL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Penar, Marcin | | | 1280 | POL | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Jania, Kamil | | | 1362 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zimny, Karol | | | 1403 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Rumniak, Aleksy | | | 1272 | POL | 0.50 | 1 | -0.46 | 40 | -18.40 | | | * 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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