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Individual Calculations April 2009 |
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| Rusanov, Valery Total change: -9.75 | |   |
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| Irkutsk Chmp. 2009 SF open | Irkutsk | RUS | 2009-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1985 | 1.50 | 3 | -0.39 | 25 | -9.75 | |
|  Khusainov, Gennady | | | 1635 | RUS | 1.00 | 1 | 0.11 | 25 | 2.75 | |  Petrov, Petr | | | 2065 | RUS | 0.00 | 1 | -0.39 | 25 | -9.75 | | | Iskhakov, Artem | | | 1905 | RUS | 0.50 | 1 | -0.11 | 25 | -2.75 | |
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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