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Blitz:
Individual Calculations October 2023 |
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| Kosmala, Natalia Total change: 0.00 | |   |
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| Polish Blitz Youth Chess Championship 2023 - G12 | Bydgoszcz | POL | 2023-08-31 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1069 | 0 | 1.00 | 6 | 0.00 | 796 | | 0.00 | |
|  Piekutowska, Lena | | | 1098 | POL | 0.00 | 1 | 0.00 | | 0.00 | |  Urbanska, Ada | | | 1115 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Lapczynska, Joanna | | | 1033 | POL | 1.00 | 1 | 0.00 | | 0.00 | | | Bartkowiak, Aleksandra | | | 1121 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Ksionek, Joanna | | | 1030 | POL | 0.00 | 1 | 0.00 | | 0.00 | | | Malkowska, Daria | | | 1017 | POL | 0.00 | 1 | 0.00 | | 0.00 | |
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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