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Individual Calculations January 2009 |
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| Halkin, Yuri Total change: -28.00 | |   |
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| Cup of Chervonograd-4 Group "C" | Chervonograd, Lviv region | UKR | 2008-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1710 | 2.50 | 15 | -1.12 | 25 | -28.00 | |
|  Gorbach, Oleg | | | 1967 | UKR | 0.00 | 1 | -0.18 | 25 | -4.50 | |  Kolodiy, Taras | | | 1969 | UKR | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Shapoval, Vladimir | | | 2008 | UKR | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Kordelskyy, Taras | | | 1928 | UKR | 0.50 | 1 | 0.28 | 25 | 7.00 | | | Stepaniuk, Alexander | | | 2060 | UKR | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Hapchyn, Mykola | | | 2004 | UKR | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Durnev, Vladimir | | | 2026 | UKR | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Bereza, Petr | | | 1753 | UKR | 1.00 | 1 | 0.56 | 25 | 14.00 | | | Moldovan, Pavlo | | | 1717 | UKR | 0.50 | 1 | 0.01 | 25 | 0.25 | | | Kotovskyy, Dmytro | | | 1955 | UKR | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Gavriliuk, Alexander | | | 1798 | UKR | 0.50 | 1 | 0.12 | 25 | 3.00 | | | Kotik, Vitaliy | | | 1803 | UKR | 0.00 | 1 | -0.37 | 25 | -9.25 | | | Fridman, Ron | | | 1907 | UKR | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Andreev, Volodymyr | | | 1966 | UKR | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Roschupkin, Volodymyr | | | 1967 | UKR | 0.00 | 1 | -0.18 | 25 | -4.50 | |
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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