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Individual Calculations November 2009 |
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| Petrov, Alexandr Total change: -17.00 | |   |
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| 46 RT - Kimry Autumn 2009 open | Kimry | RUS | 2009-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1736 | 0.50 | 4 | -0.68 | 25 | -17.00 | |
|  Berezin, Viktor | f | | 2136 * | RUS | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Kudrin, Vladimir | | | 1901 | RUS | 0.00 | 1 | -0.28 | 25 | -7.00 | |  Bolgov, Ilia | | | 1675 | RUS | 0.00 | 1 | -0.58 | 25 | -14.50 | | | Danilov, Alexander | | | 1934 | RUS | 0.50 | 1 | 0.26 | 25 | 6.50 | | | * 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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