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Individual Calculations December 2021 |
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| Koziak, Vitali Total change: 5.10 | |   |
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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 |
| 2315 | 2407 | 6.50 | 10 | 0.51 | 10 | 5.10 | |
|  Saydaliev, Roostam | | | 2007 * | UZB | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Niemann, Hans Moke | g | | 2635 | USA | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Olimjonov, Sarvarbek | | | 2007 * | UZB | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Sapenov, Daniyal | | | 2189 | KAZ | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Kobalia, Mikhail | g | | 2600 | RUS | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Rakhimzhan, Alen | f | | 2229 | KAZ | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Nurmanova, Alua | | wf | 2228 | KAZ | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Kurmangaliyeva, Liya | f | | 2222 | KAZ | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Moiseenko, Alexander | g | | 2605 | UKR | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Agmanov, Zhandos | m | | 2430 | KAZ | 1.00 | 1 | 0.53 | 10 | 5.30 | | | * 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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