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Individual Calculations April 2009 |
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| Efimov, Andrey Total change: 13.05 | |   |
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| 42. Rating tmnt open | Kimry | RUS | 2009-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2182 | 2142 | 4.00 | 7 | 0.87 | 15 | 13.05 | |
|  Zarodov, Alexandr | | | 1957 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Sorokin, Evgeniy | | | 2267 | RUS | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Asrian, Armen | | | 2162 | RUS | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Kolpakov, Nikolay | | | 2207 | RUS | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Presnyakov, Vasily | | | 2058 | RUS | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Shibaev, Aleksey | | | 2366 | RUS | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Makhnev, Vladimir | f | | 2260 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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