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Individual Calculations September 2009 |
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| Lazarenko, Petr Total change: -36.15 | |   |
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| 13. Izmailov's Memorial 2009 open | Tomsk | RUS | 2009-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2063 | 2.50 | 9 | -2.41 | 15 | -36.15 | |
|  Gutov, Andrey | g | | 2413 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Latyev, Viktor | | | 1855 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Dmitrienko, Andrey | f | | 2260 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Chernikov, Vladislav | | | 1924 | RUS | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Postnikov, Alexey | | | 1957 | RUS | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Sozin, Stepan | | | 1955 | RUS | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Kiryushkin, Alexander | | | 2035 | RUS | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Volkov, Mikhail | | | 1882 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Komissarov, Vadim | | | 2051 | RUS | 0.00 | 1 | -0.52 | 15 | -7.80 | |
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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