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Blitz:
Individual Calculations October 2023 |
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| Lewczuk, Jakub Total change: -27.60 | |   |
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| Polish Blitz Youth Chess Championship 2023 - B8 | Bydgoszcz | POL | 2023-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1085 | 1134 | 1.00 | 3 | -0.69 | 40 | -27.60 | |
|  Wnorowski, Lukasz | | | 1109 | POL | 0.00 | 1 | -0.53 | 40 | -21.20 | |  Tryburski, Szymon | | | 1028 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Trzopek, Fabian | | | 1119 | POL | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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