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Individual Calculations April 2023 |
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| Chyzy, Jakub Total change: -13.40 | |   |
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| Indywidualne Mistrzostwa Polski Juniorow 2023 - C18 | Jastrzebia Gora | POL | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2249 | 5.50 | 9 | -0.67 | 20 | -13.40 | |
|  Madajczak, Piotr | | | 1897 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Lis, Maksymilian | | | 1849 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grzesik, Gracjan | | | 2149 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Dziendziel, Mateusz | | | 2084 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Luberanski, Jakub | f | | 2242 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Ochedzan, Tymon | f | | 2240 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Kaliszuk, Kamil | | | 2216 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Ciszewski, Krzysztof | | | 2047 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Backiel, Hubert | | | 2126 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * 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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