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Rapid:
Individual Calculations October 2023 |
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| Zabrzanska, Weronika Total change: 5.60 | |   |
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| Polish Rapid Youth Chess Championship 2023 - G18 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1893 | 7.00 | 11 | 0.14 | 40 | 5.60 | |
|  Gaczol, Julia | | | 1493 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Nowak, Roksana | | | 1720 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Lochina, Justyna | | | 1569 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Bugaj, Hanna | | | 1649 | POL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Starosta, Martyna | | wf | 2012 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Rejniak, Zuzanna | | | 1632 | POL | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Barwinska, Ewa | | wc | 1920 | POL | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Obrochta, Lena | | | 1675 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Goraj, Barbara | | wc | 1958 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Hertlein, Irena | | wf | 1865 | POL | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Wikar, Martyna | | wf | 2145 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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