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Blitz:
Individual Calculations October 2023 |
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| Roszkowska, Zuzanna Total change: -40.80 | |   |
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| Polish Blitz Youth Chess Championship 2023 - G14 | Bydgoszcz | POL | 2023-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1206 | 1134 | 3.50 | 10 | -1.02 | 40 | -40.80 | |
|  Obukhava, Anastasiya | | | 1795 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Kowalczyk, Julia | | | 1034 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Gajda, Anna | | | 1041 | POL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Pietrzak, Natalia | | | 1084 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Nurkiewicz, Anna | | | 1244 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Mansz, Martyna | | | 1084 | POL | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Borowska-Sorus, Katarzyna | | | 1095 | POL | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Kretowicz, Daria | | | 1106 | POL | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Pawlikowska, Ewa | | | 1471 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Woytitzki, Sophie | | | 1107 | POL | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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