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Individual Calculations December 2012 |
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| Toporkova, Sofia Total change: 7.65 | |   |
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| M.Chigorin Memorial 2012 | St. Petersburg | RUS | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1732 | 2.00 | 9 | 0.23 | 15 | 3.45 | |
|  Faizrakhmanov, Ramil | f | | 2132 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Zhilchikov, Nikolai | | | 2077 | RUS | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Kazakov, Maksym | | | 2015 | UKR | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Ayvazyan, Nikita | | | 1973 | RUS | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Denishev, Marat | | | 2132 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kuzmin, Arseniy | | | 1982 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Kamnev, Alexander | | | 1885 | RUS | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Schekachikhin, Maksim | | | 1921 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Stroganov, Anatoly | | | 1808 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | | | * 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) | | | | Autumn Petersburg 2012 | St. Petersburg | RUS | 2012-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1732 | 2.50 | 7 | 0.28 | 15 | 4.20 | |
| | Svidinsky, Dmitry | | | 2066 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Golovenchits, Boris | | | 1943 | RUS | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Nikiforov, Vyacheslav | | | 1863 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Oparina, Vera | | | 1533 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Smirnov, Vladimir G. | | | 1947 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Stroganov, Anatoly | | | 1808 | RUS | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Mikhailov, Ivan | | | 2019 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | |
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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