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Individual Calculations February 2018 |
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| Kocharyan, Hayk Total change: -21.20 | |   |
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| A.Margaryan 8th Memorial U-18 | Yerevan | ARM | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1579 | 2.00 | 7 | -0.53 | 40 | -21.20 | |
|  Gevorgyan, Albert | | | 1884 | ARM | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Asryan, Sergey | | | 1284 | ARM | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Hovakimyan, Hrachik | | | 1733 | ARM | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Avetisyan, Suren | | | 1848 | ARM | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Khachatryan, Veronika | | | 1746 | ARM | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ulubabyan, Bagrat | | | 1698 | ARM | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Khachatryan, Edmond A. | | | 1609 | ARM | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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