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Individual Calculations July 2018 |
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| Kharatyan, Roman Total change: -15.60 | |   |
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| Armenian Regional Ch. 2018 | Abovyan | ARM | 2018-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1968 | 4.00 | 9 | -0.78 | 20 | -15.60 | |
|  Hovhannisyan, Karen G. | | | 2235 | ARM | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Khachatryan, Marieta | | | 1635 | ARM | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Melkonyan, Arshak | | | 2078 | ARM | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Yeritsyan, Hayk | | | 2196 | ARM | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Khojayan, Vardan | | | 2253 | ARM | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Hovakimyan, Hrachik | | | 1710 | ARM | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Gasparyan, Rafik | | | 1893 | ARM | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Mkoyan, Vahe | | | 1568 * | ARM | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Khudoyan, Artur | | | 1852 | ARM | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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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