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Individual Calculations October 2017 |
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| Matevosyan, Sedrak Total change: -40.60 | |   |
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| 2nd Yerevan Open | Yerevan | ARM | 2017-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2202 | 3.50 | 8 | -2.03 | 20 | -40.60 | |
|  Yedigaryan, Asya | | | 1802 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nalbandian, Tigran | g | | 2455 | ARM | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Khachatrian, Arbi | | | 1889 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Hakobyan, Aram | m | | 2472 | ARM | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Boyajyan, Hayk | | | 1848 | ARM | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Rezanezhad, Mojtaba | | | 1822 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Yeritsyan, Hayk | | | 2078 | ARM | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Manukyan, Sevak N. | | | 1802 * | ARM | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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