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Individual Calculations July 2009 |
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| Yerastov, Alexey Total change: 2.25 | |   |
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| M.Chigorin CCC 2009 Final | St.Petersburg | RUS | 2009-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2238 | 6.00 | 9 | 0.15 | 15 | 2.25 | |
|  Komarov, Andrei | | | 1980 | RUS | 0.00 | 1 | -0.82 | 15 | -12.30 | |  Paliy, Vladimir | | | 1888 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Voronenkov, Sergey | | | 2003 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Usmanov, Vasily | | | 2084 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Rodkin, Felix | | | 2149 | RUS | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Silivanov, Sergej | f | | 2325 | RUS | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Vunder, Andrey | | | 2259 | RUS | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Nikolaev, Yury | | | 2134 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Nikitinyh, Boris | | | 2217 | RUS | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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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