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Individual Calculations December 2012 |
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| Poltavets, Ivan Total change: -9.30 | |   |
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| Voronezh Chess Club Championship Final 2012 | Voronezh | RUS | 2012-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1904 | 3.00 | 6 | -0.31 | 30 | -9.30 | |
|  Timchenko, Alexandr | | | 1703 | RUS | 0.50 | 1 | -0.26 | 30 | -7.80 | |  Korotchenkov, Victor | | | 1633 | RUS | 0.50 | 1 | -0.33 | 30 | -9.90 | | | Chernov, Vladimir | | | 2008 | RUS | 0.50 | 1 | 0.14 | 30 | 4.20 | | | Kostin, Alexey | m | | 2304 * | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Kuzmin, Vitaly | | | 1734 | RUS | 0.50 | 1 | -0.22 | 30 | -6.60 | | | Aleksandrov, Victor | | | 1862 | RUS | 1.00 | 1 | 0.44 | 30 | 13.20 | | | * 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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