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Individual Calculations February 2013 |
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| Aleksanyan, Hrant Total change: 0.30 | |   |
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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 |
| 1890 | 1936 | 4.50 | 8 | 0.02 | 15 | 0.30 | |
|  Harutyunyan, Ani | | | 1911 | ARM | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Baghdasaryan, Alexander | | | 1937 | ARM | 0.50 | 1 | 0.00 | 15 | 0.00 | |  Mkrtchyan, Sargis R. | | | 1821 | ARM | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Hakobyan, Hovhannes H. | | | 1700 | ARM | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Ghukasyan, Siranush | | | 1880 | ARM | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Hovsepyan, David | | | 1944 | ARM | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Diloyan, Ara | | | 1912 | ARM | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Marutyan, Tigran | | | 2014 | ARM | 0.50 | 1 | 0.11 | 15 | 1.65 | |
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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