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Individual Calculations July 2009 |
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| Chuprikov, Dmitry Total change: -4.60 | |   |
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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 |
| 2189 | 2419 | 6.50 | 9 | -0.46 | 10 | -4.60 | |
|  Bryakin, Mikhail | | | 2069 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Kovalenko, Vladimir | | | 2187 | RUS | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Petukhov, Dmitry | f | | 2395 | RUS | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Grigorian, Vardan | | | 2277 | ARM | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Grol, Yegor | | | 2069 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Surov, Sergey | f | | 2316 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Pilkin, Evgenii | | | 2069 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Kornilov, Peter | | | 2114 | RUS | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Skvortsov, Andrey | | | 2202 | 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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