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Individual Calculations January 2012 |
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| Grigoriev, Oleg Total change: -22.50 | |   |
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| Autumn Petersburg 2011 | St. Petersburg | RUS | 2011-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1780 | 0.50 | 4 | -0.75 | 30 | -22.50 | |
|  Churikov, Viktor | | | 2101 | RUS | 0.00 | 1 | -0.13 | 30 | -3.90 | |  Pashinsky, Mikhail | | | 2180 * | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Shakirova, Renata | | | 1649 | RUS | 0.00 | 1 | -0.68 | 30 | -20.40 | | | Sladkov, Andrey | | | 1885 | RUS | 0.50 | 1 | 0.14 | 30 | 4.20 | | | * 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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