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Individual Calculations September 2009 |
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| Raikin, Leonid Total change: -3.00 | |   |
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| Roschinsky 2009 open | Sterlitamak | RUS | 2009-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2272 | 4.50 | 7 | -0.30 | 10 | -3.00 | |
|  Kazakova, Anastasiya | | | 1930 | RUS | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Ivanov, Vladislav | | | 1922 | RUS | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Dubov, Danil | | | 2125 | RUS | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Mulenko, Alexander | | | 2118 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Glidzhain, Gor | | | 2268 | RUS | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Gumerov, Renant | f | | 2185 | RUS | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Imashev, Ildar | | | 2281 | RUS | 0.50 | 1 | 0.01 | 10 | 0.10 | |
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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