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Individual Calculations July 2008 |
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| Kopylov, Oleg Total change: 7.75 | |   |
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| SF Irkutsk Chmp. 2008 Rtg | Irkutsk | RUS | 2008-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1998 | 3.00 | 5 | 0.31 | 25 | 7.75 | |
|  Drapeza, Sergey | | | 1720 | RUS | 0.50 | 1 | -0.33 | 25 | -8.25 | |  Burdyko, Alexander | | | 2016 | RUS | 0.00 | 1 | -0.47 | 25 | -11.75 | | | Trapeznikova, Darya | | | 1936 | RUS | 1.00 | 1 | 0.41 | 25 | 10.25 | | | Stulikov, Vyacheslav | | | 2103 | RUS | 1.00 | 1 | 0.64 | 25 | 16.00 | | | Sidorov, Vladimir | | | 2041 | RUS | 0.50 | 1 | 0.06 | 25 | 1.50 | |
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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