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Individual Calculations December 2012 |
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| Cherednichenko, Svetlana 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 |
| 2282 | 2311 | 4.50 | 9 | -0.28 | 15 | -4.20 | |
|  Glazov, Anatoly | | | 1911 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Savchenko, Boris | g | | 2540 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Kostyuchenko, Vladimir | | | 2101 | RUS | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Aseev, Vladimir | | | 2095 | RUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Brodsky, Michail | g | | 2563 | UKR | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Atabayev, Saparmyrat | | | 2118 | TKM | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Demuth, Adrien | m | | 2479 | FRA | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Yevseev, Denis | g | | 2545 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Hairapetian, Anna | | wm | 2185 | ARM | 0.50 | 1 | -0.17 | 15 | -2.55 | | | * 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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