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Blitz:
Individual Calculations October 2023 |
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| Wikar, Martyna Total change: 74.40 | |   |
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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 |
| 1738 | 1960 | 11.50 | 13 | 1.86 | 40 | 74.40 | |
|  Szczotka, Matylda | | | 1560 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Biliak, Viktoria | | | 1635 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Mroz, Lena | | | 1500 | POL | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Barwinska, Ewa | | wc | 1908 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Starosta, Martyna | | wf | 2019 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Goraj, Barbara | | wc | 2074 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Obrochta, Lena | | | 1683 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Bukala, Weronika | | | 1700 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Nowak, Roksana | | | 1857 | POL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Zabrzanska, Weronika | | wf | 1893 | POL | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Bugaj, Hanna | | | 1630 | POL | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Kucharska, Helena | | | 1653 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Salamon, Julia | | | 1476 | POL | 1.00 | 1 | 0.05 | 40 | 2.00 | | | * 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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