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Individual Calculations August 2023 |
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| Sahakyan, Arman K. Total change: -35.20 | |   |
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| Stepan Avagyan Memorial-U20 | Yerevan | ARM | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 2062 | 6.50 | 9 | -1.76 | 20 | -35.20 | |
|  Hovhannisyan, Mikael | | | 1373 | ARM | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Mesropyan, Samvel | | | 1537 | ARM | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Sahakyan, Hayk R. | | | 1662 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kurghinyan, Gagik | | | 1536 | ARM | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Hakobyan, Allen | | | 1614 | ARM | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Harutyunyan, Arman G. | | | 1721 | ARM | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Arevyan, Araik | | | 1544 | RUS | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Ambartsumian, Tyhran | | | 1765 | ARM | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Gevorgyan, Alen | | | 1854 | ARM | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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