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Blitz:
Individual Calculations October 2023 |
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| Lapczynska, Joanna Total change: 34.00 | |   |
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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 |
| 1132 | 1033 | 3.50 | 7 | 0.85 | 40 | 34.00 | |
|  Gorecka, Zuzanna | | | 1393 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Wysocka, Maja | | | 1109 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Kicinska, Malgorzata | | | 1160 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Debowska, Olga | | | 1180 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Kubacka, Patrycja | | | 1001 | POL | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Poloczek, Maja | | | 1027 | POL | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Gajda, Aleksandra | | | 1056 | POL | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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