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Rapid:
Individual Calculations October 2023 |
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| Babicz, Hanna Total change: -54.80 | |   |
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| Polish Rapid Youth Chess Championship 2023 - G10 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1104 | 1173 | 1.00 | 4 | -1.37 | 40 | -54.80 | |
|  Dabrowska, Eliza | | | 1030 | POL | 0.00 | 1 | -0.69 | 40 | -27.60 | |  Jeziorek, Emilia | | | 1016 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Stepinska, Lena | | | 1050 | POL | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Gorecka, Laura | | | 1320 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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