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Blitz:
Individual Calculations October 2023 |
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| Kowalczyk, Julia Total change: 92.80 | |   |
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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 |
| 1257 | 1034 | 5.50 | 13 | 2.32 | 40 | 92.80 | |
|  Strzoda, Natalia | | | 1366 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Roszkowska, Zuzanna | | | 1134 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Pajer, Irena | | | 1191 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Opalka, Marta | | | 1365 | POL | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Chmielek, Kamelia | | | 1362 | POL | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Moczala, Maja | | | 1641 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Babinska, Liwia | | | 1296 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Wieczorek, Maja | | | 1211 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Miklosz, Malgorzata | | | 1144 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Wasilowska, Anna | | | 1117 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Walewska, Natalia | | | 1179 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Dzierzgowska, Jagoda | | | 1180 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Jeziorska, Anna | | | 1149 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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