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Individual Calculations August 2023 |
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| Kwiek, Janusz Total change: -37.40 | |   |
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| Wakacyjne FIDE granie w Hetmanie 2023 Round 1-4 | Warszawa | POL | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1115 | 1413 | 2.50 | 3 | -0.02 | 20 | -0.40 | |
|  Zyla, Kacper | | | 1123 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Sarniak, Krystian | | | 1199 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Dabek, Maciej | | | 1022 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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) | | | | Warsaw Chess Festival - group C | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1413 | 5.00 | 9 | -1.85 | 20 | -37.00 | |
| | Hetzer, Margarete | | | 1053 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Walewski, Szymon | | | 1147 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Przewlocki, Marcin | | | 1177 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Woytitzki, Sophie | | | 1127 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Doromoniec, Vieira Patric | | | 1138 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Doroba, Ludwik | | | 1551 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Wroblewski, Karol | | | 1179 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Kozera, Konrad | | | 1203 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Komuda, Ksawery | | | 1183 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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