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Individual Calculations July 2009 |
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| Kovalev, Vitaly Total change: -8.25 | |   |
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| B-14 HL 2009 RUS Juniors Champ. | Dagomys | RUS | 2009-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 1958 | 2.50 | 8 | -0.55 | 15 | -8.25 | |
|  Nikologorskiy, Konstantin | f | | 2149 | RUS | 0.50 | 1 | 0.25 | 15 | 3.75 | |  Chigaev, Maksim | | | 2145 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Oganian, Miran | | | 2055 | RUS | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Martynov, Pavel | | | 1992 | RUS | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Pimenov, Valeri | | | 1831 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Rychkov, Oleg | | | 2063 | RUS | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Letov, Petr | | | 2166 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Toder, Alexander | | | 1989 | RUS | 0.00 | 1 | -0.46 | 15 | -6.90 | |
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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