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Individual Calculations January 2011 |
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| Vakhania, David Total change: 19.50 | |   |
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| QF of the 84th Champ. St. Petersburg | St. Petersburg | RUS | 2010-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1772 | 3.50 | 9 | 0.78 | 25 | 19.50 | |
|  Dushin, Nikolay | | | 2054 | RUS | 0.00 | 1 | -0.16 | 25 | -4.00 | |  Smirnov, Leonid G. | | | 1967 | RUS | 0.50 | 1 | 0.25 | 25 | 6.25 | | | Kravtsov, Andrei | | | 1987 | RUS | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Klyuev, Viktor | | | 2013 | RUS | 0.50 | 1 | 0.30 | 25 | 7.50 | | | Zyrianov, Valentin | | | 1968 | RUS | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Gavrikov, Viktor | | | 1557 | RUS | 1.00 | 1 | 0.23 | 25 | 5.75 | | | Radchenko, Alexey | | | 1943 | RUS | 1.00 | 1 | 0.73 | 25 | 18.25 | | | Tolkachiov, Vladimir | | | 1996 | RUS | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Paliy, Vladimir | | | 1866 | RUS | 0.50 | 1 | 0.13 | 25 | 3.25 | |
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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