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Individual Calculations May 2012 |
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| Aleksandrov, Grigoriy Total change: 68.10 | |   |
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| Spring Vacations 2012 Open | St. Petersburg | RUS | 2012-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1751 | 1.50 | 6 | 0.19 | 30 | 5.70 | |
|  Pyatin, Alexander | | | 2119 | RUS | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Meliksetyan, Aghasi | | | 1971 | RUS | 1.00 | 1 | 0.78 | 30 | 23.40 | |  Fateev, Michail | | | 2031 | RUS | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Klobukov, Sergey | | | 1961 | RUS | 0.50 | 1 | 0.27 | 30 | 8.10 | | | Zakharov, Yuri | | | 1943 | RUS | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Chernov, Maksim | | | 1862 | RUS | 0.00 | 1 | -0.35 | 30 | -10.50 | |
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) | | | | Spring on Petrograd Side 2012 | St. Petersburg | RUS | 2012-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1751 | 4.50 | 9 | 2.08 | 30 | 62.40 | |
| | Churikov, Viktor | | | 2084 | RUS | 0.50 | 1 | 0.38 | 30 | 11.40 | | | Nedostup, Daniil | | | 2151 * | RUS | 0.50 | 1 | 0.42 | 30 | 12.60 | | | Klobukov, Sergey | | | 1961 | RUS | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Bondarenko, Dmitry | | | 1961 | RUS | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Oparina, Vera | | | 1509 | RUS | 1.00 | 1 | 0.20 | 30 | 6.00 | | | Zakharov, Yuri | | | 1943 | RUS | 1.00 | 1 | 0.75 | 30 | 22.50 | | | Mikhailov, Ivan | | | 1994 | RUS | 1.00 | 1 | 0.80 | 30 | 24.00 | | | Klyuev, Viktor | | | 2003 | RUS | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Ravinskiy, Petr | | | 1885 | RUS | 0.50 | 1 | 0.18 | 30 | 5.40 | | | * 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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