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Individual Calculations February 2017 |
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| Khachatryan, Edmond A. Total change: 54.40 | |   |
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| A.Margaryan 7th Memorial U-18 | Yerevan | ARM | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1594 | 3.50 | 8 | 1.36 | 40 | 54.40 | |
|  Chakhalyan, Vladimir | | | 1700 | GEO | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Ananyan, Levon | | | 1420 | ARM | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Yeremyan, Alen | | | 1952 | ARM | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Yayloyan, Konstantin | | | 1994 * | ARM | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Manukyan, Artyom | | | 1994 * | ARM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Khachatryan, David S. | | | 1970 | ARM | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Nurijanyan, Alex | | | 1695 | ARM | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Vardanyan, Aram | | | 1714 | ARM | 0.00 | 1 | -0.34 | 40 | -13.60 | | | * 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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