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Rapid:
Individual Calculations October 2023 |
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| Goraj, Barbara Total change: 64.00 | |   |
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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 |
| 1749 | 1958 | 9.50 | 11 | 1.60 | 40 | 64.00 | |
|  Dallemura, Anna | | | 1506 | POL | 1.00 | 1 | 0.06 | 40 | 2.40 | |  Lochina, Justyna | | | 1569 | POL | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Jedrzejko, Martyna | | | 1534 | POL | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Pietrzak, Emilia | | | 1558 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Barwinska, Ewa | | wc | 1920 | POL | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Wikar, Martyna | | wf | 2145 | POL | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Krzyzosiak, Anna | | | 1545 | POL | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Hertlein, Irena | | wf | 1865 | POL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Zabrzanska, Weronika | | wf | 1893 | POL | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Starosta, Martyna | | wf | 2012 | POL | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Arciszewska, Zuzanna | | | 1695 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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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