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Individual Calculations August 2012 |
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| Obgolts, Erik Total change: -72.90 | |   |
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| Naukograd Koltsovo 2012 open | Koltsovo | RUS | 2012-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 2094 | 3.00 | 8 | -2.43 | 30 | -72.90 | |
|  Yakhyazade, Ulduz | | | 1694 * | RUS | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Piskunov, Alexandr | f | | 2319 | RUS | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Erykalova, Marina | | | 1950 | RUS | 0.50 | 1 | -0.19 | 30 | -5.70 | | | Efanov, Mikhail | | | 1983 | RUS | 0.00 | 1 | -0.65 | 30 | -19.50 | | | Panasenko, Gennady | | | 1883 | RUS | 1.00 | 1 | 0.23 | 30 | 6.90 | | | Tsoy, Aleksandr | | | 1997 | RUS | 0.00 | 1 | -0.63 | 30 | -18.90 | | | Kondrakhin, Pavel | | | 1821 | RUS | 0.50 | 1 | -0.33 | 30 | -9.90 | | | Konyukhov, Mikhail | | | 1924 | RUS | 0.00 | 1 | -0.72 | 30 | -21.60 | | | * 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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