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Individual Calculations September 2009 |
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| Grekhneva, Natalja Total change: -5.75 | |   |
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| 15. Maestro 2009 open | Berdsk | RUS | 2009-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 1765 | 0.50 | 5 | -0.23 | 25 | -5.75 | |
|  Khusainov, Hanif | | | 2127 | KAZ | 0.00 | 1 | -0.10 | 25 | -2.50 | |  Sukhorukov, Anatoly | | | 2026 | RUS | 0.50 | 1 | 0.32 | 25 | 8.00 | | | Egitov, Alexey | | | 2032 | RUS | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Fellenger, Alexander | | | 2165 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Survilo, Alla | | | 2019 | RUS | 0.00 | 1 | -0.19 | 25 | -4.75 | | | * 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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