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Individual Calculations July 2009 |
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| Kosyakov, Vladimir Total change: -46.50 | |   |
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| Lugansk Spring Open | Lugansk | UKR | 2009-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 2211 | 3.50 | 7 | -1.86 | 25 | -46.50 | |
|  Bahmatsiy, Vladislav | | | 1861 | UKR | 0.50 | 1 | -0.39 | 25 | -9.75 | | | Serodedenko, Dmitry | | | 1884 | UKR | 1.00 | 1 | 0.13 | 25 | 3.25 | |  Vostrov, Sergey | | | 1967 | UKR | 0.50 | 1 | -0.30 | 25 | -7.50 | | | Khudoley, Sergey | | | 2172 | UKR | 0.00 | 1 | -0.55 | 25 | -13.75 | | | Chernoivan, Sergey | | | 1976 | UKR | 1.00 | 1 | 0.21 | 25 | 5.25 | | | Chernikov, Vladimir | | | 1861 | UKR | 0.00 | 1 | -0.89 | 25 | -22.25 | | | Bugaev, Anatoly | | | 2163 | UKR | 0.50 | 1 | -0.07 | 25 | -1.75 | |
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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