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Blitz:
Individual Calculations October 2023 |
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| Slobodzian, Daria Total change: -12.80 | |   |
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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 |
| 1152 | 1026 | 1.50 | 5 | -0.32 | 40 | -12.80 | |
|  Ejsymont, Blanka | | | 1489 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Wysocka, Maja | | | 1109 | POL | 0.00 | 1 | -0.39 | 40 | -15.60 | |  Ksionek, Joanna | | | 1030 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Malkowska, Daria | | | 1017 | POL | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Urbanska, Ada | | | 1115 | POL | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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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