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Individual Calculations March 2011 |
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| Petrov, Alexander Total change: -18.00 | |   |
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| 5. V.Postovalov Memorial 2011 open | Chelyabinsk | RUS | 2011-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1908 | 1.00 | 4 | -0.72 | 25 | -18.00 | |
|  Kozirev, Alexander | f | | 2308 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Mokshantsev, Andrei | | | 1743 | RUS | 1.00 | 1 | 0.28 | 25 | 7.00 | | | Matsenko, Vadim | | | 2134 | RUS | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Lukin, Vasily | | | 1753 | RUS | 0.00 | 1 | -0.71 | 25 | -17.75 | | | * 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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