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Individual Calculations September 2009 |
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| Ajrapetian, Nikita Total change: -12.30 | |   |
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| Voronezh open 2009 - FIDE tmnt | Voronezh | RUS | 2009-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2081 | 1.50 | 5 | -0.82 | 15 | -12.30 | |
|  Petrova, Olga | | | 2285 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Kasantsev, Anatolij B. | f | | 2093 | RUS | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Likhoman, Mikhail | | | 2184 | RUS | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Alimov, Ravil | | | 1752 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Potapov, Alexander | | | 2187 | RUS | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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