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Individual Calculations September 2017 |
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| Petrosyan, Narek Agh. Total change: -51.20 | |   |
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| Abovyan Open Ch. 2017 | Abovyan | ARM | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1474 | 2.00 | 7 | -1.28 | 40 | -51.20 | |
|  Arutinyan, Varazdat | | | 1698 | ARM | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Hoghmrtsyan, Artur | | | 1874 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vardanyan, Mayis | | | 1434 | ARM | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Mitoyan, Zhores | | | 1389 | ARM | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Ghazaryan, Davit A. | | | 1393 | ARM | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Galajyan, Armen | | | 1621 | ARM | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Gasparyan, Karine | | | 1129 | ARM | 0.00 | 1 | -0.89 | 40 | -35.60 | | | * 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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