Individual Calculations December 2021 |
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Sowa, Wiktoria Total change: -3.80 | | |
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Polfinal Indywidualnych Mistrzostw Polski Kobiet | Jastrzebia Gora | POL | 2021-10-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1984 | 2019 | 4.00 | 8 | -0.19 | 20 | -3.80 | |
| Ziobrowska, Maja | | | 1619 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Warakomska, Anna | | wg | 2269 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | Rudzinska, Michalina | | wf | 2209 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | Pawicka, Magdalena | | | 1770 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | Kubicka, Anna | | wm | 2273 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | Lach, Aleksandra | | wm | 2222 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | Niedorys, Karolina | | | 1619 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Zabrzanska, Weronika | | | 1892 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | * 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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