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Individual Calculations January 2012 |
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| Hakobyan, Romik Total change: -31.50 | |   |
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| T.Petrosyan Chess House Ch. 2011 | Yerevan | ARM | 2011-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1836 | 1.00 | 6 | -1.05 | 30 | -31.50 | |
|  Matevosyan, Sedrak | | | 2167 | ARM | 0.00 | 1 | -0.12 | 30 | -3.60 | |  Martirosyan, Garik | | | 1671 | ARM | 0.50 | 1 | -0.22 | 30 | -6.60 | | | Petrosyan, Hovhannes | | | 2021 | ARM | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Harutyunian, Tigran K. | | | 2221 | ARM | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Kshtoyan, Indat | | | 1950 | ARM | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Ghazaryan, Serob | | | 1819 | ARM | 0.50 | 1 | -0.02 | 30 | -0.60 | |
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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