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Individual Calculations February 2013 |
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| Hakobyan, Romik Total change: 2.25 | |   |
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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 |
| 1891 | 1873 | 4.00 | 8 | 0.15 | 15 | 2.25 | |
|  Ghazaryan, Serob | | | 1849 | ARM | 0.50 | 1 | -0.03 | 15 | -0.45 | |  Harutyunyan, Ani | | | 1911 | ARM | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Hambartsumyan, Gagik | | | 1885 | ARM | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Ghazaryan, Yury | | | 1848 | ARM | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Hakobyan, Hovhannes H. | | | 1700 | ARM | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Mirzabekyan, Svetlana | | | 1886 | ARM | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Torosyan, Norayr | | | 2182 | ARM | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Hoghmrtsyan, Artur | | | 1869 | ARM | 0.00 | 1 | -0.51 | 15 | -7.65 | |
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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