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Individual Calculations September 2021 |
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| Volkov, Sergey Total change: -22.90 | |   |
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| 14th Tashkent Open, Agzamov Memorial "A" | Tashkent | UZB | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2283 | 2557 | 5.00 | 9 | -2.29 | 10 | -22.90 | |
|  Kasimov, Ali | f | | 2214 | UZB | 0.00 | 1 | -0.88 | 10 | -8.80 | |  Vokhidov, Shamsiddin | g | | 2530 | UZB | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Rakhimzhan, Alen | f | | 2266 | KAZ | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Rahman, Adel | f | | 2294 | UZB | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Sattarov, Bobir | | | 2455 | UZB | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Rakhmatullaev, Almas | | | 2157 * | UZB | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Tillyaev, Ulugbek | f | | 2313 | UZB | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Madaminov, Mukhiddin | f | | 2157 * | UZB | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Olimjonov, Sarvarbek | | | 2157 * | UZB | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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