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Individual Calculations July 2015 |
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| Sayadyan, Edvard Total change: -40.00 | |   |
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| 85th Yerevan Ch. Final | Yerevan | ARM | 2015-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 2044 | 3.00 | 8 | -0.59 | 20 | -11.80 | |
|  Baghdasaryan, Vahe | m | | 2430 | ARM | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Babayan, Armine | | | 2145 | ARM | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Avetisyan, Mariam | | | 1898 | ARM | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Boyajyan, Hayk | | | 1831 | ARM | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Vardanian, Haik G. | f | | 2315 | ARM | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kalashian, David | m | | 2340 | ARM | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Khachikyan, Haik | | | 1919 | ARM | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Ziroyan, David | | | 1907 | ARM | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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) | | | | 8th Annual K.Asrian Memorial | Jermuk | ARM | 2015-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2014 | 3.00 | 9 | -1.41 | 20 | -28.20 | |
| | Petrosyan, Manuel | m | | 2414 * | ARM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jafari, Arshia | | | 1614 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Matevosyan, Sedrak | | | 2174 | ARM | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Minasyan, Arnold | | | 2207 | ARM | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Mari Ooriad, Pouya | | | 2200 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ghazaryan, Raffi | | | 1750 | ARM | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Fendereski, Nima | | | 2180 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Safiri, Ali | | | 1873 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Abrahamyan, Rashid | | | 1747 | ARM | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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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