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Individual Calculations January 2013 |
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| Bogachkova, Alena Total change: 2.85 | |   |
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| Half Omsk 2012 | Omsk | RUS | 2012-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 2089 | 6.50 | 9 | 0.19 | 15 | 2.85 | |
|  Skokov, Boris | | | 1994 | RUS | 0.00 | 1 | -0.63 | 15 | -9.45 | |  Mokhov, Anatoly | | | 1842 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Novohodko, Yuri | | | 1913 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Konin, Sergey | | | 1837 | RUS | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Sannikov, Ilya | | | 1952 | RUS | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Petrenko, Mikhail | | | 1689 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Tipikin, Ivan | | | 1919 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Savostjanov, Igor | | | 2107 | RUS | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Toder, Alexander | | | 2062 | RUS | 1.00 | 1 | 0.46 | 15 | 6.90 | | | * 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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