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Individual Calculations January 2013 |
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| Ravinskiy, Petr Total change: 6.15 | |   |
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| SPb Seniors Champ. 2012 | St. Petersburg | RUS | 2012-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1810 | 3.50 | 9 | 0.41 | 15 | 6.15 | |
|  Berlin, Grigoriy | | | 2127 | RUS | 0.50 | 1 | 0.37 | 15 | 5.55 | |  Zarudnyi, Vladimir | | | 2050 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Shushpanov, Vladimir | m | | 2210 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Gusev, Boris | | | 1703 | RUS | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Vinogradov, Veniamin | | | 1983 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Bagrunov, Vladimir | | | 1906 | RUS | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Usov, Ruslan | | | 1899 | RUS | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Glazov, Anatoly | | | 1846 | RUS | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Goroshko, Leontiy | | | 1767 | RUS | 0.00 | 1 | -0.56 | 15 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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