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Individual Calculations July 2009 |
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| Skvortsov, Andrey Total change: -5.10 | |   |
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| 9. I.A.Bocharov Memorial 2009 open | Borisoglebsk | RUS | 2009-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2202 | 3.50 | 7 | -0.34 | 15 | -5.10 | |
|  Vechkanov, Valery | | | 1985 | RUS | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Grigorian, Vardan | | | 2277 | ARM | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Grol, Yegor | | | 1852 | RUS | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Kovalenko, Vladimir | | | 2187 | RUS | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Petukhov, Dmitry | f | | 2395 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Bryakin, Mikhail | | | 1981 | RUS | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Chuprikov, Dmitry | | | 2419 | RUS | 0.50 | 1 | 0.28 | 15 | 4.20 | |
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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