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Individual Calculations October 2017 |
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| Tiraturyan, David Total change: -56.40 | |   |
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| 2nd Yerevan Open | Yerevan | ARM | 2017-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 2316 | 3.50 | 8 | -2.82 | 20 | -56.40 | |
|  Hakobyan, Astghik | | | 1916 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aleksandrov, Aleksej | g | | 2580 | BLR | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mesropian, Khachatur | | | 1974 | ARM | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Nalbandyan, Vahan | | | 1916 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sargsyan, Anna M. | | | 2047 | ARM | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Hoghmrtsyan, Artur | | | 2012 | ARM | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Muradyan, Robert | | | 1916 * | ARM | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Melkonyan, Arshak | | | 2064 | ARM | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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