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Individual Calculations February 2017 |
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| Yeroyan, Ara Total change: -13.60 | |   |
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| A.Margaryan 7th Memorial U-18 | Yerevan | ARM | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1919 | 4.50 | 8 | -0.34 | 40 | -13.60 | |
|  Pahlevanyan, Martiros | | | 1700 | ARM | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Chakhalyan, Vladimir | | | 1700 | GEO | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Sargsyan, Tigran R. | | | 1894 | ARM | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Khachatryan, Anna | | | 1703 | ARM | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Shmavonyan, Areg | | | 2029 | ARM | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Avetisyan, Suren | | | 1725 | ARM | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Muradyan, Robert | | | 1974 | ARM | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Yeremyan, Alen | | | 1952 | ARM | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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