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Individual Calculations April 2023 |
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| Komiagina, Maria Total change: -51.60 | |   |
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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 |
| 1871 | 2241 | 5.00 | 9 | -2.58 | 20 | -51.60 | |
|  Tursunova, Aziza | | | 1669 | UZB | 0.50 | 1 | -0.48 | 20 | -9.60 | |  Orozbekova, Aiiza | | | 1841 * | KGZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yakubbaeva, Nilufar | | wg | 2349 | UZB | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Sultanbek, Zeinep | | wm | 1975 | KAZ | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Karimova, Guldona | | | 1582 | UZB | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Khusainova, Ozoda | | | 1655 | UZB | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Gubatayeva, Ayshe | | | 1746 | TKM | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Ovezdurdyyeva, Jemal | | wf | 2061 | TKM | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Hamrakulova, Yulduz | | wm | 1961 | UZB | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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