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Individual Calculations July 2017 |
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| Boyajyan, Hayk Total change: 16.20 | |   |
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| 87th Yerevan Ch. Final | Yerevan | ARM | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1845 | 3.50 | 8 | 0.81 | 20 | 16.20 | |
|  Hovhannisyan, Khachatur | | | 1955 | ARM | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Yayloyan, Konstantin | | | 2140 | ARM | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mkrtchyan, Levon | | | 1978 | ARM | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Santryan, Davit | | | 1972 | ARM | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Gevorgyan, Narek H. | | | 1817 | ARM | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Ziroyan, David | | | 2042 | ARM | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Muradyan, Robert | | | 1932 | ARM | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Sargsyan, Tigran R. | | | 1941 | ARM | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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