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Individual Calculations December 2021 |
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| Saparova, Sitora Total change: -41.00 | |   |
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| International Chess Tournament for the prizes of the President of the Republic of Uzbekistan | Tashkent | UZB | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1871 | 2.00 | 8 | -2.05 | 20 | -41.00 | |
|  Aitbayev, Aslan | m | | 2271 * | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Nurmanova, Alua | | wf | 2228 | KAZ | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Abdukhakimov, Akbarali | | | 1645 | UZB | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Ostonov, Tolib | | | 1805 | UZB | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Ravshanov, Sherali | | | 1655 | UZB | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Azizov, Komil | | | 1721 | UZB | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Toshboev, Diyorbek | | | 1471 * | UZB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Balabayeva, Xeniya | | wf | 2271 * | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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