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Individual Calculations February 2015 |
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| Sahakyan, Garush Total change: -38.80 | |   |
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| A.Margaryan Memorial-2015 U-18 | Yerevan | ARM | 2015-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1790 | 2.00 | 5 | -0.97 | 40 | -38.80 | |
|  Ghazaryan, Vilen | | | 1715 | ARM | 0.50 | 1 | -0.10 | 40 | -4.00 | |  Davtyan, Artur | | | 2015 | ARM | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Gesyan, Suren | | | 1694 | ARM | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Gevorgyan, Narek H. | | | 1685 | ARM | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Ispiryan, Zhora | | | 1449 | ARM | 0.00 | 1 | -0.88 | 40 | -35.20 | |
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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