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Individual Calculations December 2012 |
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| Sorokina, Svetlana Total change: 17.85 | |   |
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| Autumn Petersburg 2012 | St. Petersburg | RUS | 2012-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1725 | 3.50 | 7 | 1.19 | 15 | 17.85 | |
|  Ivanov, Miroslav | | | 2062 | RUS | 0.50 | 1 | 0.38 | 15 | 5.70 | |  Pashinsky, Mikhail | | | 2125 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Golovenchits, Boris | | | 1943 | RUS | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Krukovsky, Alexander | | | 2057 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Ursuv, Valentin | | | 1862 | RUS | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Serebryakova, Svetlana | | | 1579 | RUS | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Gantsevich, Dmitry | | | 1535 | 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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