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Individual Calculations April 2009 |
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| Zaynidinov, Sirojiddin Total change: -9.00 | |   |
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| Uzbekistan Championship (Men 1st league) | Tashkent | UZB | 2009-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 2040 | 1.00 | 3 | -0.36 | 25 | -9.00 | |
|  Hamrakulova, Yulduz | | wm | 2169 | UZB | 0.50 | 1 | 0.17 | 25 | 4.25 | |  Davlyatshin, B. | | | 2145 | UZB | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Aripov, Iskandar | | | 1915 | UZB | 0.50 | 1 | -0.17 | 25 | -4.25 | |
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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