Individual Calculations April 2023 |
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Nurgali, Nazerke Total change: -15.80 | | |
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Women's Chess Championship 2023 "A" group | Tashkent | UZB | 2023-03-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1961 | 2166 | 5.50 | 9 | -0.79 | 20 | -15.80 | |
| Zhanybekova, Begimay | | | 1644 | KGZ | 0.00 | 1 | -0.97 | 20 | -19.40 | | Ortikova, Nozimakhon | | | 1631 | UZB | 1.00 | 1 | 0.03 | 20 | 0.60 | | Kaldarova, Ayaulym | | | 1910 | KAZ | 1.00 | 1 | 0.19 | 20 | 3.80 | | Omurbekova, Diana | | | 1783 | KGZ | 1.00 | 1 | 0.09 | 20 | 1.80 | | Gunina, Valentina | g | wg | 2478 | FID | 0.00 | 1 | -0.14 | 20 | -2.80 | | Sultanbek, Zeinep | | wm | 1975 | KAZ | 0.50 | 1 | -0.25 | 20 | -5.00 | | Enkhtuul, Altan-Ulzii | | wg | 2264 | MGL | 0.00 | 1 | -0.37 | 20 | -7.40 | | Karimova, Guldona | | | 1766 * | UZB | 1.00 | 1 | 0.08 | 20 | 1.60 | | Serikbay, Assel | | wm | 2199 | KAZ | 1.00 | 1 | 0.55 | 20 | 11.00 | | * 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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