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Individual Calculations April 2023 |
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| Omurbekova, Diana Total change: -0.40 | |   |
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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 |
| 1906 | 1783 | 3.50 | 9 | -0.02 | 20 | -0.40 | |
|  Yakubbaeva, Nilufar | | wg | 2349 | UZB | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Khusainova, Ozoda | | | 1655 | UZB | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kairbekova, Amina | | wm | 2142 | KAZ | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Nurgali, Nazerke | | wm | 2166 | KAZ | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Hamrakulova, Yulduz | | wm | 1961 | UZB | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Tursunova, Aziza | | | 1669 | UZB | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Ovezdurdyyeva, Jemal | | wf | 2061 | TKM | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Madi, Aidana | | | 1567 | KAZ | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Karimova, Guldona | | | 1582 | UZB | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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