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Individual Calculations December 2021 |
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| Kodirov, Saidjon Total change: -17.80 | |   |
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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 |
| 2050 | 1866 | 1.50 | 8 | -0.89 | 20 | -17.80 | |
|  Zarubitski, Viachaslau | m | | 2266 * | BLR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Madaminov, Mukhiddin | f | | 2260 | UZB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Aleksandrov, Aleksej | g | | 2266 * | BLR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yuldoshev, Mekhriddin | | | 1994 | UZB | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Nurgaliyeva, Zarina | | wc | 1949 | KAZ | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Ravshanov, Sherali | | | 1655 | UZB | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kairbekova, Amina | | wf | 2123 | KAZ | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Umirov, Uchkun | | | 1883 | UZB | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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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