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Blitz:
Individual Calculations October 2023 |
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| Malkowska, Daria Total change: -12.40 | |   |
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| Polish Blitz Youth Chess Championship 2023 - G12 | Bydgoszcz | POL | 2023-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1192 | 1017 | 1.50 | 5 | -0.31 | 40 | -12.40 | |
|  Matskevich, Varvara | | | 1744 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Kubacka, Patrycja | | | 1001 | POL | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Slobodzian, Daria | | | 1026 | POL | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Ksionek, Joanna | | | 1030 | POL | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Loboda, Hanna | | | 1157 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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