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Rapid:
Individual Calculations October 2023 |
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| Buczkowski, Oliwier Total change: -112.00 | |   |
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| Polish Rapid Youth Chess Championship 2023 - B14 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1152 | 1298 | 2.00 | 7 | -2.80 | 40 | -112.00 | |
|  Haladaj, Adam | | | 1543 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ciesielski, Maciej | | | 1060 | POL | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Puchala, Mateusz | | | 1041 | POL | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Jamka, Jakub | | | 1110 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Michalak, Leon | | | 1055 | POL | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Ekner, Mateusz | | | 1136 | POL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Modzelan, Wojciech | | | 1122 | POL | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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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