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Individual Calculations October 2017 |
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| Mesropian, Khachatur Total change: -4.80 | |   |
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| 2nd Yerevan Open | Yerevan | ARM | 2017-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 1974 | 2.50 | 8 | -0.24 | 20 | -4.80 | |
|  Harutyunian, Tigran K. | m | | 2374 * | ARM | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Antonyan, Samvel | | | 1648 | ARM | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Tiraturyan, David | | | 2316 | ARM | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Hakobyan, Hovhannes H. | | | 2242 | ARM | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Mkrtchian, Lilit | m | wg | 2374 * | ARM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gharagyozyan, Artur | | | 2170 | ARM | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Tavoosi Rad, Ramtin | | | 2070 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Barseghyan, Narek | | | 1733 | ARM | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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