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Individual Calculations October 2017 |
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| Gasparian, Tigran Total change: -16.00 | |   |
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| 2nd Yerevan Open | Yerevan | ARM | 2017-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2208 | 5.00 | 9 | -0.80 | 20 | -16.00 | |
|  Margaryan, Yuri | | | 1808 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Minasian, Artashes | g | | 2492 | ARM | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Grigoryan, Arpine | | | 1865 | ARM | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hakobyan, Romik | | | 1927 | ARM | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Baghdasaryan, Vahe | g | | 2440 | ARM | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mkrtchian, Lilit | m | wg | 2401 | ARM | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Machkalyan, Haik | | | 1890 | ARM | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Mkrtchyan, Mariam | | wc | 1808 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Martirosyan, Garik | | | 2018 | ARM | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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