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Individual Calculations March 2013 |
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| Penkov, Aleksey Total change: 7.95 | |   |
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| QF 86th Champ. St. Petersburg | St. Petersburg | RUS | 2012-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 1945 | 4.50 | 9 | 0.53 | 15 | 7.95 | |
|  Grachev, Alexey | | | 2101 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Reznik, Vladimir | | | 2105 | RUS | 1.00 | 1 | 0.71 | 15 | 10.65 | |  Opanasenko, Mikhail | | | 2013 | RUS | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Trizna, Vadim | | | 1796 | RUS | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Orlov, Sergei | | | 1829 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Voronenkov, Sergey | | | 2022 | RUS | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Fateev, Michail | | | 2019 | RUS | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Kravtsov, Andrei | | | 1985 | RUS | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Svidinsky, Dmitry | | | 2026 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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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