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Individual Calculations April 2009 |
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| Gasparyan, Mher Total change: -5.50 | |   |
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| 79th Yerevan Ch. SF | Yerevan | ARM | 2009-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1804 | 1.00 | 3 | -0.22 | 25 | -5.50 | |
|  Mirzabekyan, Svetlana | | | 1787 | ARM | 0.00 | 1 | -0.52 | 25 | -13.00 | |  Gevorgyan, Maria | | | 1829 | ARM | 1.00 | 1 | 0.53 | 25 | 13.25 | | | Avetisyan, Mikael | | | 2018 | ARM | 0.00 | 1 | -0.23 | 25 | -5.75 | |
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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