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Blitz:
Individual Calculations October 2023 |
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| Kretowicz, Daria Total change: 16.40 | |   |
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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 |
| 1268 | 1106 | 3.50 | 10 | 0.41 | 40 | 16.40 | |
|  Kawka, Milena | | | 1605 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Babinska, Liwia | | | 1296 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Walewska, Natalia | | | 1179 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Strzoda, Natalia | | | 1366 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Wieczorek, Maja | | | 1211 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Owsianna, Lena | | | 1164 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Opalka, Marta | | | 1365 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Roszkowska, Zuzanna | | | 1134 | POL | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Najdecka, Laura | | | 1167 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Pajer, Irena | | | 1191 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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