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Individual Calculations July 2009 |
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| Grigorian, Vardan Total change: -21.45 | |   |
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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 |
| 2171 | 2277 | 3.50 | 6 | -0.23 | 15 | -3.45 | |
|  Pilkin, Evgenii | | | 1989 | RUS | 0.50 | 1 | -0.34 | 15 | -5.10 | |  Skvortsov, Andrey | | | 2202 | RUS | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Chuprikov, Dmitry | | | 2419 | RUS | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Surov, Sergey | f | | 2316 | RUS | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Kosheev, Alexander | | | 2175 | RUS | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Grol, Yegor | | | 1927 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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) | | | | A.Lysenko Memorial 2009 open | Liski | RUS | 2009-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2274 | 3.50 | 8 | -1.20 | 15 | -18.00 | |
| | Pilkin, Evgenii | | | 1989 | RUS | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Tkachuk, Sergey | | | 2139 | RUS | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Kornilov, Peter | | | 2105 | RUS | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Lukovnikov, Alexander | | | 2345 | RUS | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Rodin, Dmitrij | | | 2428 | RUS | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Kosheev, Alexander | | | 2175 | RUS | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Surov, Sergey | f | | 2316 | RUS | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Zhurikhin, Alexander | | | 2134 | RUS | 0.00 | 1 | -0.69 | 15 | -10.35 | |
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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