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Individual Calculations February 2013 |
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| Stepanyan, Harutyun Total change: -0.90 | |   |
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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 |
| 1876 | 1822 | 3.00 | 7 | -0.03 | 30 | -0.90 | |
|  Hovhannisyan, Karen | | | 2118 | ARM | 0.50 | 1 | 0.35 | 30 | 10.50 | |  Aleksanyan, Gor | | | 1962 | ARM | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Nazaryan, Armenak | | | 1697 | ARM | 0.50 | 1 | -0.17 | 30 | -5.10 | | | Parvanyan, Ashot | | | 1685 | ARM | 1.00 | 1 | 0.32 | 30 | 9.60 | | | Hakobyan, Aram | | | 1902 | ARM | 0.00 | 1 | -0.39 | 30 | -11.70 | | | Ghazaryan, Serob | | | 1849 | ARM | 0.50 | 1 | 0.04 | 30 | 1.20 | | | Kondzhorian, Sona | | | 1918 | RUS | 0.50 | 1 | 0.13 | 30 | 3.90 | |
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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