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Individual Calculations July 2009 |
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| Gostev, Oleg Total change: -23.50 | |   |
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| Zhukovsky April 2009 B open | Zhukovsky | RUS | 2009-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1617 | 1.00 | 5 | -0.94 | 25 | -23.50 | |
|  Dobrovsky, Kirill | | | 1724 | RUS | 0.00 | 1 | -0.35 | 25 | -8.75 | |  Beliy, Gennady | | | 1898 | RUS | 0.50 | 1 | 0.34 | 25 | 8.50 | | | Vatolin, Aleksey | | | 1585 | RUS | 0.00 | 1 | -0.54 | 25 | -13.50 | | | Leschenko, Wjatcheslaw | | | 1654 | RUS | 0.00 | 1 | -0.45 | 25 | -11.25 | | | Kochetkov, Sergey | | | 1658 | 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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