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Blitz:
Individual Calculations March 2023 |
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| Perkowski, Dawid Total change: -57.60 | |   |
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| Champ Bialystok 2023 Blitz U-14 | Bialystok | POL | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1035 | 1.00 | 10 | -1.44 | 40 | -57.60 | |
|  Dunda, Szymon | | | 1414 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Dunda, Szymon | | | 1414 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Roszkowska, Zuzanna | | | 1136 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Roszkowska, Zuzanna | | | 1136 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Slawinski, Karol | | | 1037 | POL | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Slawinski, Karol | | | 1037 | POL | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Chomicki, Kornel | | | 1630 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Chomicki, Kornel | | | 1630 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Pawluczuk, Maciej | | | 1231 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Pawluczuk, Maciej | | | 1231 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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