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Individual Calculations January 2012 |
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| Eranyan, Khachatur Total change: -16.50 | |   |
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| T.Petrosyan Chess House Ch. 2011 | Yerevan | ARM | 2011-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 2176 | 4.50 | 8 | -1.10 | 15 | -16.50 | |
|  Martirosyan, Haik M. | f | | 1936 | ARM | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Azaryan, Tigran | | | 1903 | ARM | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Hayrapetyan, Artavazd R. | | | 2181 | ARM | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Hairapetian, Anna | | wm | 2187 | ARM | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Khachikyan, Ervand | | | 1795 | ARM | 0.50 | 1 | -0.41 | 15 | -6.15 | | | Sayadyan, Edvard | | | 1833 | ARM | 0.50 | 1 | -0.38 | 15 | -5.70 | | | Khachikyan, Haik | | | 2024 | ARM | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Basencyan, Mark | | | 2169 | ARM | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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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