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Individual Calculations July 2009 |
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| Rodchenkov, Sergey D. Total change: 12.20 | |   |
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| 31. R.Nezhmetdinov Memorial 2009 open | Kazan | RUS | 2009-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2326 | 2306 | 5.50 | 9 | 1.22 | 10 | 12.20 | |
|  Sabaev, Evgueni | f | | 2272 | RUS | 0.50 | 1 | -0.05 | 10 | -0.50 | |  Fedotov, Ivan | | | 2081 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Geller, Jakov | m | | 2525 | RUS | 0.50 | 1 | 0.28 | 10 | 2.80 | | | Sadykov, Ramil | | | 2168 | RUS | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Fedoseev, Vladimir | f | | 2203 | RUS | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Alavkin, Arseny | m | | 2460 | RUS | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Sherbakov, Ruslan | g | | 2500 | RUS | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Mokshanov, Alexey | | | 2207 | RUS | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Voitsekhovsky, Stanislav | g | | 2522 | RUS | 0.50 | 1 | 0.28 | 10 | 2.80 | |
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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