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Individual Calculations September 2009 |
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| Smirnov, Vladimir G. Total change: 4.20 | |   |
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| Summer on Petrograd Side 2009 open | St.Petersburg | RUS | 2009-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 1988 | 2.00 | 5 | 0.28 | 15 | 4.20 | |
|  Kazakevich, Grigoriy | | | 2148 | RUS | 0.50 | 1 | 0.21 | 15 | 3.15 | |  Kulek, Yuri | | | 2178 | RUS | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Eltsov, Valery | | | 2073 | RUS | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Gorjunov, Sergey | | | 2087 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Dmitriev, Dmitriy | | | 2032 | RUS | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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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