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Individual Calculations February 2013 |
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| Martirosyan, Haik M. Total change: -12.75 | |   |
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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 |
| 1950 | 2086 | 4.50 | 8 | -0.85 | 15 | -12.75 | |
|  Nazaryan, Armenak | | | 1697 | ARM | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Hakobyan, Aram | | | 1902 | ARM | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Gaboyan, Susanna | | | 2002 | ARM | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Hoghmrtsyan, Artur | | | 1869 | ARM | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Petrosyan, Manuel | c | | 2288 | ARM | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Baghdasaryan, Alexander | | | 1937 | ARM | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Azaryan, Tigran | | | 1941 | ARM | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Aleksanyan, Gor | | | 1962 | ARM | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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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