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Individual Calculations April 2009 |
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| Vingurt, Grigorij Total change: -35.50 | |   |
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| Sport School Chess - 30 open | Saratov | RUS | 2008-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2094 | 0.00 | 3 | -1.42 | 25 | -35.50 | |
|  Novikov, Stanislav | g | | 2444 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Tropin, Aleksandr | | | 1983 | RUS | 0.00 | 1 | -0.65 | 25 | -16.25 | | | Tregub, Anatoliy | | | 1979 | RUS | 0.00 | 1 | -0.66 | 25 | -16.50 | |
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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