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Individual Calculations October 2017 |
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| Davtyan, David Arm. Total change: -97.60 | |   |
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| 2nd Yerevan Open | Yerevan | ARM | 2017-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 2091 | 3.00 | 8 | -2.44 | 40 | -97.60 | |
|  Mkrtchian, Lilit | m | wg | 2401 | ARM | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Manukyan, Sevak N. | | | 1799 | ARM | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Mirzoyan, David | f | | 2341 | ARM | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Hakobyan, Romik | | | 1927 | ARM | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Mkrtchyan, Mariam | | wc | 1794 | ARM | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Ohanyan, Emin | | | 1691 * | ARM | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Piliposyan, Robert | | | 1773 | ARM | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Barseghyan, Narek | | | 1733 | ARM | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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