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Individual Calculations February 2018 |
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| Sahakyan, Arman K. Total change: 106.80 | |   |
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| A.Margaryan 8th Memorial U-14 | Yerevan | ARM | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1624 | 7.00 | 9 | 2.67 | 40 | 106.80 | |
|  Philosyan, Aram | | | 1302 | ARM | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Mkhitaryan, Narek | | | 1454 | ARM | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Gevorgyan, Alen | | | 1696 | ARM | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Melikyan, Gnel | | | 1827 | RUS | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Mikayelyan, Mikael | | | 1620 | ARM | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Manucharyan, Gagik | | | 1659 | ARM | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Ohanyan, Emin | | | 1679 | ARM | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Davtyan, Grigor | | | 1744 | ARM | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Petrosyants, Argishti | | | 1714 | ARM | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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