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Individual Calculations January 2009 |
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| Piven, Vladimir Total change: -24.60 | |   |
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| Krasnodar region Chmp. 2008 open | Krasnodar | RUS | 2008-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2140 | 0.50 | 4 | -1.64 | 15 | -24.60 | |
|  Panarin, Mikhail | g | | 2490 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Elderov, Fazil | | | 2107 | RUS | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Semin, Vladimir | | | 1861 | RUS | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Volkov, Sergey | | | 2035 | RUS | 0.00 | 1 | -0.64 | 15 | -9.60 | |
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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