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Individual Calculations October 2012 |
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| Usmanov, Vasily Total change: 5.55 | |   |
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| M.Botvinnik Memorial 2012 | St. Petersburg | RUS | 2012-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2323 | 2333 | 5.00 | 9 | 0.37 | 15 | 5.55 | |
|  Kozlov, Mikhail | | | 1933 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Ponkratov, Pavel | g | | 2598 | RUS | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Romanov, Evgeny | g | | 2595 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Aminov, Andrey | | | 2142 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Tiviakov, Sergei | g | | 2674 | NED | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Pen, Pyotr | | | 2138 | RUS | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Schroer, Marcel | | | 2143 | NED | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Gladkov, Kirill | | | 2158 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Yakovich, Yuri | g | | 2525 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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