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Individual Calculations December 2012 |
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| Chernyak, Viktoria Total change: 9.90 | |   |
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| M.Chigorin Memorial 2012 | St. Petersburg | RUS | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 1939 | 3.50 | 9 | 0.66 | 15 | 9.90 | |
|  Kashtanov, Ruslan | m | | 2339 * | RUS | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Dmitriev, Igor | m | | 2339 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Bukhteeva, Viktoria | | wf | 2165 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Zhivotovskaya, Asya | | | 1660 | RUS | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Nikitinyh, Boris | | | 2143 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Zavoronkov, Vladimir | m | | 2339 * | EST | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Hairapetian, Anna | | wm | 2185 | ARM | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Kholova, Elena | | | 1736 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Azimova, Karina | | | 2044 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | | | * 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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