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Individual Calculations February 2013 |
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| Ghazaryan, Yury Total change: 8.10 | |   |
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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 |
| 1904 | 1848 | 4.00 | 8 | 0.54 | 15 | 8.10 | |
|  Torosyan, Norayr | | | 2182 | ARM | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Shahbazyan, Hasmik | | | 1704 | ARM | 0.50 | 1 | -0.19 | 15 | -2.85 | |  Kondzhorian, Sona | | | 1918 | RUS | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Hakobyan, Romik | | | 1873 | ARM | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Diloyan, Ara | | | 1912 | ARM | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Sayadyan, Edvard | | | 1938 | ARM | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Mkrtchyan, Sargis R. | | | 1821 | ARM | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Hambartsumyan, Gagik | | | 1885 | ARM | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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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