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Individual Calculations February 2020 |
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| Grigoryan, Vahe Total change: 90.80 | |   |
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| A.Margaryan 10th Memorial U-18 | Yerevan | ARM | 2020-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1393 | 5.00 | 9 | 2.27 | 40 | 90.80 | |
|  Ishkhanyan, Ruben | | | 1793 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Davtyan, Ara | | | 1772 | ARM | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Sargsyan, Nare | | | 1149 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Hakobyan, Allen | | | 1387 | ARM | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Kochinyan, Hasmik | | | 1508 | ARM | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Nadanyan, Kiti | | | 1547 | ARM | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Melkonyan, Saro | | | 1505 | ARM | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Yedigaryan, Asya | | | 1721 | ARM | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Agasarov, Benik | | | 1707 | ARM | 1.00 | 1 | 0.86 | 40 | 34.40 | | | * 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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