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Individual Calculations December 2012 |
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| Chehlov, Aleksander Total change: 4.20 | |   |
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| M.Chigorin Memorial 2012 | St. Petersburg | RUS | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2124 | 4.00 | 8 | 0.28 | 15 | 4.20 | |
|  Goganov, Aleksey | m | | 2524 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Egorov, Daniil | | | 1819 | RUS | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Biriukov, Oleg V. | m | | 2327 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Ustich, Ekaterina | | | 1857 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Mikhailov, Viacheslav | f | | 2326 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Shakirova, Renata | | | 1756 | RUS | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Minko, Vladimir | | | 2294 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Turikov, Viktor | f | | 2270 | RUS | 1.00 | 1 | 0.70 | 15 | 10.50 | | | * 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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