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Individual Calculations July 2015 |
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| Khachatryan, David S. Total change: -6.80 | |   |
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| 85th Yerevan Ch. Final | Yerevan | ARM | 2015-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1696 | 2.00 | 8 | -0.17 | 40 | -6.80 | |
|  Simonyan, Latush | | | 2080 | ARM | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Harutyunyan, Erik | | | 1856 | ARM | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Boyajyan, Hayk | | | 1831 | ARM | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Ziroyan, David | | | 1907 | ARM | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Hovhannisyan, Khachatur | | | 1878 | ARM | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Sargissyan, Gevorg | | | 1878 | ARM | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Grigoryan, Gor A. | | | 1773 | ARM | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Barseghyan, Armen Ar. | | | 1822 | ARM | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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