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Individual Calculations February 2013 |
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| Sargsyan, Shant Total change: -17.85 | |   |
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| A.Margaryan Memorial-2013 U-18 Open | Yerevan | ARM | 2013-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1931 | 2.00 | 5 | -1.19 | 15 | -17.85 | |
|  Martirosyan, Garik | | | 1717 | ARM | 0.50 | 1 | -0.27 | 15 | -4.05 | |  Sukiasyan, Artem V. | | | 1785 | ARM | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Hovsepyan, David | | | 1944 | ARM | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Harutyunyan, Ani | | | 1911 | ARM | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Avagyan, Razmik A. | | | 1776 | ARM | 0.50 | 1 | -0.21 | 15 | -3.15 | |
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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