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Individual Calculations September 2012 |
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| Abdullaev, Kurban Total change: 2.55 | |   |
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| Magic Chess Open 2012 | Tashkent | UZB | 2012-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1915 | 3.50 | 6 | 0.93 | 15 | 13.95 | |
|  Golubev, Roman | | | 2170 | UZB | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Abdusattorova, Bakhora | | | 1775 | UZB | 0.50 | 1 | -0.19 | 15 | -2.85 | |  Saydaliev, Saidakbar | | | 1906 | UZB | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Aripov, Iskandar | | | 2164 | UZB | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Nigmatov, Ortik | | | 1917 | UZB | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Abdul, Majeed Dina Ameer | | | 1923 | UZB | 1.00 | 1 | 0.51 | 15 | 7.65 | |
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) | | | | 4th Hokim Cup | Tashkent | UZB | 2012-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1915 | 2.50 | 7 | -0.76 | 15 | -11.40 | |
| | Holmirzaev, Bahodir | f | | 2315 * | UZB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Yaqubbayeva, Nilufar | | | 1728 | UZB | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Izmailov, Timur | | | 1687 | UZB | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Aripov, Iskandar | | | 2164 | UZB | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Rustamova, Maftuna | | | 1815 | UZB | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Agishev, Aleksandr | | | 2053 | UZB | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Saydaliev, Saidakbar | | | 1906 | UZB | 0.00 | 1 | -0.51 | 15 | -7.65 | | | * 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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