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Individual Calculations January 2009 |
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| Andryushchenko, Sergey Total change: -6.25 | |   |
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| Zhukovsky open 2008 A | Zhukovsky | RUS | 2008-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1947 | 2.50 | 5 | -0.25 | 25 | -6.25 | |
|  Shvetzov, Mikhail | | | 1802 | RUS | 0.00 | 1 | -0.69 | 25 | -17.25 | |  Mozgalov, Viktor | | | 1905 | RUS | 0.50 | 1 | -0.06 | 25 | -1.50 | | | Kolganov, Aleksandr | | | 1837 | RUS | 0.00 | 1 | -0.65 | 25 | -16.25 | | | Tamarovskiy, Andrey | | | 1910 | RUS | 1.00 | 1 | 0.45 | 25 | 11.25 | | | Kukushkin, Sergey | | | 2098 | RUS | 1.00 | 1 | 0.70 | 25 | 17.50 | |
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) | | |
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