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Blitz:
Individual Calculations October 2023 |
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| Lochina, Justyna Total change: -82.00 | |   |
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| Polish Blitz Youth Chess Championship 2023 - G18 | Bydgoszcz | POL | 2023-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1583 | 5.50 | 12 | -2.05 | 40 | -82.00 | |
|  Rejniak, Zuzanna | | | 1724 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | |  Barwinska, Ewa | | wc | 1908 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kaznowska, Kinga | | | 1276 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Uliasz, Katarzyna | | | 1686 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Zabrzanska, Weronika | | wf | 1893 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Jedrzejko, Martyna | | | 1391 | POL | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Szczotka, Matylda | | | 1430 | POL | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Karys, Katarzyna | | | 1183 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zybrant, Sandra | | | 1247 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Pietrzak, Emilia | | | 1443 | POL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Olszewska, Wiktoria | | | 1250 | POL | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Gorny, Maria | | | 1170 | POL | 1.00 | 1 | 0.07 | 40 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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