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Individual Calculations July 2009 |
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| Dushin, Nikolay Total change: -2.55 | |   |
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| Spring on Petrograd Side 2009 | St.Petersburg | RUS | 2009-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2068 | 4.00 | 7 | -0.17 | 15 | -2.55 | |
|  Kuzmin, Yuriy | | | 2156 | RUS | 0.00 | 1 | -0.38 | 15 | -5.70 | |  Nugaev, Nail | | | 1938 | RUS | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Tkachev, Ivan | | | 1950 | RUS | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Kravtsov, Andrei | | | 1930 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Ginburg, Vladilen | | | 2039 | RUS | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Klobukov, Sergey | | | 1999 | RUS | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Smirnov, Vladimir G. | | | 1979 | RUS | 0.50 | 1 | -0.12 | 15 | -1.80 | |
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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