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Individual Calculations September 2017 |
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| Khachikyan, Gagik Total change: -13.60 | |   |
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| Abovyan Open Ch. 2017 | Abovyan | ARM | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1646 | 3.00 | 7 | -0.68 | 20 | -13.60 | |
|  Margaryan, Laert | | | 1889 | ARM | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Davtyan, Ara | | | 1246 * | ARM | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Khachatryan, Anna | | | 1829 | ARM | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Nurijanyan, Albert | | | 1395 | ARM | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hakobyan, Hakob Mk. | | | 1791 | ARM | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Hakobyan, Norayr | | | 1638 | ARM | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Avalyan, Aramayis | | | 1522 | ARM | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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