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Individual Calculations September 2018 |
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| Gharagyozyan, Artur Total change: -14.60 | |   |
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| Abovyan Open 2018 | Abovyan | ARM | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 2311 | 7.50 | 9 | -0.73 | 20 | -14.60 | |
|  Tovmasyan, Karen | | | 1911 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Karakeshishyan, Alen | | | 1911 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ter-Mkrtchyan, Sargis A. | | | 1911 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mikayelyan, Mikael | | | 1911 * | ARM | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Galajyan, Armen | | | 1911 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tavakalyan, Azat | | | 1911 * | ARM | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Khachikyan, Haik | | | 1911 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Melikyan, Gnel | | | 1911 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sayadyan, Edvard | | | 1993 | ARM | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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