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Individual Calculations July 2009 |
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| Vikhirev, Boris Total change: -13.35 | |   |
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| Lipetsk region Chmp. 2009 Seniors | Lipetsk | RUS | 2009-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 1880 | 2.00 | 7 | -0.89 | 15 | -13.35 | |
|  Zhukov, Viktor | | | 2041 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Malikov, Alexey | | | 1645 | RUS | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Osipov, Alexander | | | 1990 | RUS | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Krivovitsin, Valentin | | | 1893 | RUS | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Dulin, Anatoliy | | | 1951 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Kasantsev, Anatolij B. | f | | 2105 | RUS | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Sokolov, Yury | | | 1986 | RUS | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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