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Individual Calculations December 2012 |
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| Ulyanin, Sergei Total change: -14.70 | |   |
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| M.Chigorin Memorial 2012 | St. Petersburg | RUS | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2308 | 4.00 | 9 | -0.98 | 15 | -14.70 | |
|  Egorov, Daniil | | | 1908 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Goganov, Aleksey | m | | 2526 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Pershin, Denis | | | 2100 | RUS | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Potyavin, Igor | | | 2049 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Tkachev, Ivan | | | 2128 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Moiseenko, Vadim | | | 2477 | RUS | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Yagupov, Igor | g | | 2465 | RUS | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Demuth, Adrien | m | | 2479 | FRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Balaian, Alina | | wm | 2180 | RUS | 0.00 | 1 | -0.67 | 15 | -10.05 | | | * 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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