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Individual Calculations July 2010 |
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| Churkin, Vitaly Total change: -12.15 | |   |
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| White Nights 2010 CYSS-2 open | St.Petersburg | RUS | 2010-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2325 | 6.00 | 9 | -0.81 | 15 | -12.15 | |
|  Efremova, Daria | | | 1943 | RUS | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Kuzmin, Yuriy | | | 2175 | RUS | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Babakhin, Anton | | | 1963 | RUS | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Orlov, Vassily | m | | 2455 | RUS | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Grachev, Alexey | | | 2121 | RUS | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Donskov, Anatoly | | | 2235 | RUS | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Gorjunov, Sergey | | | 2087 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Menovshchikov, Mark | | | 1973 | RUS | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Kudrjavich, Dmitry | | | 1935 | RUS | 1.00 | 1 | 0.09 | 15 | 1.35 | |
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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