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Individual Calculations April 2013 |
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| Efimov, Ivan Total change: -0.30 | |   |
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| Championship Saratov 2013 | Saratov | RUS | 2013-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2131 | 6.00 | 9 | -0.02 | 15 | -0.30 | |
|  Petryakova, Natalia | | | 1767 | RUS | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Nurdinov, Iliya | | | 1903 | RUS | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Brekhov, Denis | | | 1989 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Sudnik, Pavel | | | 2056 | RUS | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Karpenko, Artem | | | 2001 | RUS | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Guliyev, Hasan Ismayil | | | 1731 * | AZE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Abramov, Leonid | | | 2195 | RUS | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Dmitriev, Igor | m | | 2297 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Gagarkine, Nikolay | | | 1934 | RUS | 1.00 | 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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