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Individual Calculations April 2009 |
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| Sarkhadov, Ibrakhim Total change: 4.75 | |   |
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| 42. Dubna Chmp. 2009 Rtg | Dubna | RUS | 2009-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 1805 | 3.00 | 11 | 0.19 | 25 | 4.75 | |
|  Kourilov, Valentin | | | 1854 | RUS | 0.50 | 1 | 0.07 | 25 | 1.75 | |  Stepanov, Anatoly | | | 1772 | RUS | 1.00 | 1 | 0.45 | 25 | 11.25 | | | Shikalov, Roman | f | | 2155 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Kuts, Vladimir | | | 1916 | RUS | 1.00 | 1 | 0.65 | 25 | 16.25 | | | Doronine, Vladimir | | | 1945 | RUS | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Kudrin, Vladimir | | | 1992 | RUS | 0.50 | 1 | 0.24 | 25 | 6.00 | | | Sergeev, Igor | f | | 2155 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Dobrovolsky, Konstantin | | | 2155 | RUS | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Kuryshkin, Anatoliy | | | 1983 | RUS | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Popov, Aleksander Xen. | | | 2054 | RUS | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Brjuhin, Boris | f | | 2144 | RUS | 0.00 | 1 | -0.12 | 25 | -3.00 | |
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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