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Individual Calculations April 2009 |
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| Gavrilenko, Viktor Total change: -4.35 | |   |
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| Zhukovsky 01/09 A open | Zhukovsky | RUS | 2009-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 1969 | 3.50 | 6 | 1.58 | 15 | 23.70 | |
|  Kopylov, Ivan | | | 2095 | RUS | 0.50 | 1 | 0.17 | 15 | 2.55 | |  Andreev, Gennadiy | | | 2095 | RUS | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Dzhaumutbaev, Erzhan | | | 2045 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Medvedev, Mikhail | | | 2180 | RUS | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Lazarenko, Viktor | | | 2098 | RUS | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Marchukov, Dmitriy | | | 2122 | RUS | 1.00 | 1 | 0.70 | 15 | 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) | | | | Moscow open 2009 B | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1969 | 1.50 | 5 | -1.87 | 15 | -28.05 | |
| | Chirva, Leonid | | | 2245 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Khorsun, Vsevolod | | | 1727 | RUS | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Pak, Alexander | | | 1787 | RUS | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Vasiliev, Mikhail | | | 1619 | RUS | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Bondarev, Ivan | | | 1759 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | |
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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