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Rapid:
Individual Calculations October 2023 |
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| Trybek, Mikolaj Total change: 11.60 | |   |
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| Polish Rapid Youth Chess Championship 2023 - B10 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1095 | 1135 | 2.50 | 4 | 0.29 | 40 | 11.60 | |
|  Zajac, Mateusz | | | 1045 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Slobodzian, Aleksander | | | 1074 | POL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Perkowski, Jakub | | | 1217 | POL | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Bernaciak, Antoni | | | 1044 | POL | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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) | | |
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