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Individual Calculations September 2011 |
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| Kocharyan, Hovik Total change: -7.95 | |   |
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| 2nd Abovyan Open Ch. | Abovyan | ARM | 2011-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 2058 | 2.50 | 5 | -0.53 | 15 | -7.95 | |
|  Sargissyan, Sargis | | | 2162 | ARM | 0.00 | 1 | -0.36 | 15 | -5.40 | |  Ghazaryan, Haik | | | 1794 | ARM | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Martirosyan, Mamikon | | | 1938 | ARM | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Hambartsumyan, Gagik | | | 1884 | ARM | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Galstyan, Hayk | | | 2087 | ARM | 0.50 | 1 | 0.04 | 15 | 0.60 | |
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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