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Individual Calculations July 2009 |
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| Chumurin, Aleksandr Total change: 65.75 | |   |
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| Zhukovsky April 2009 A open | Zhukovsky | RUS | 2009-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 1831 | 4.50 | 9 | 2.63 | 25 | 65.75 | |
|  Onishchenko, Mikhail | | | 1974 | RUS | 1.00 | 1 | 0.69 | 25 | 17.25 | | | Lazarenko, Viktor | | | 2092 | RUS | 0.00 | 1 | -0.18 | 25 | -4.50 | |  Batalov, Vadim | | | 2060 | RUS | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Mokhov, Anatoly | | | 2005 | RUS | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Kopylov, Ivan | | | 2076 | RUS | 1.00 | 1 | 0.80 | 25 | 20.00 | | | Orekhovsky, Vasily | | | 2018 | RUS | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Kazankov, Andrey | | | 2089 | RUS | 1.00 | 1 | 0.82 | 25 | 20.50 | | | Klinko, Petr N. | | | 2127 | RUS | 1.00 | 1 | 0.85 | 25 | 21.25 | | | Chapurin, A. | | | 2181 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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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