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Individual Calculations December 2012 |
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| Popov, Alexei Total change: -8.85 | |   |
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| M.Chigorin Memorial 2012 | St. Petersburg | RUS | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1823 | 3.00 | 9 | -0.59 | 15 | -8.85 | |
|  Gerasimov, Ivan | f | | 2223 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Atabayev, Saparmyrat | | | 2118 | TKM | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Bajaramov, Elvin | | | 2025 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Biyachuev, Minkail | | | 1574 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Westerberg, Claes-Goran | | | 2007 | SWE | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Ivanov, Sergei V. | | | 2060 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Pankova, Julia | | | 1528 | RUS | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Frolov, Lev | | | 1970 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Bezobrazov, Lev | | | 1673 | RUS | 1.00 | 1 | 0.30 | 15 | 4.50 | | | * 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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