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Individual Calculations February 2018 |
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| Avetisyan, Suren Total change: -3.20 | |   |
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| A.Margaryan 8th Memorial U-18 | Yerevan | ARM | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1848 | 5.50 | 9 | -0.08 | 40 | -3.20 | |
|  Simonyan, Aram | | | 1490 | ARM | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Hakobyan, Astghik | | | 1702 | ARM | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Hakobyan, Norayr | | | 1686 | ARM | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Kocharyan, Hayk | | | 1579 | ARM | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Gizhlaryan, Vahe | | | 1603 | ARM | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Petrosyan, Narek Agh. | | | 1448 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Shmavonyan, Areg | | | 2226 | ARM | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Sargsyan, Tigran R. | | | 2076 | ARM | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Ishkhanyan, Ruben | | | 1909 | ARM | 0.50 | 1 | 0.08 | 40 | 3.20 | | | * 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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