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Individual Calculations January 2013 |
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| Trofimchuk, Vladimir Total change: 9.30 | |   |
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| SPb Seniors Champ. 2012 | St. Petersburg | RUS | 2012-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1807 | 2.50 | 7 | 0.62 | 15 | 9.30 | |
|  Zarudnyi, Vladimir | | | 2050 | RUS | 0.50 | 1 | 0.30 | 15 | 4.50 | |  Dushin, Nikolay | | | 2037 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Volskaya, Vera | | | 1947 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Bagrunov, Vladimir | | | 1906 | RUS | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Zhukov, Gennady | | | 2014 | RUS | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Shushpanova, Nina | | wf | 1955 | RUS | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Grekov, Igor | | | 1982 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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