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Individual Calculations July 2012 |
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| Petrosyan, Hovhannes Total change: 1.80 | |   |
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| 82nd Yerevan Ch. Final | Yerevan | ARM | 2012-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2052 | 4.50 | 9 | 0.12 | 15 | 1.80 | |
|  Vardanian, Haik G. | | | 2353 | ARM | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Hoghmrtsyan, Artur | | | 1818 | ARM | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Khalikian, Hovik | f | | 2370 | ARM | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Sayadyan, Edvard | | | 1904 | ARM | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Tamazyan, Haik | | | 2169 | ARM | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Arakelyan, Andranik | | | 2096 | ARM | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Eranyan, Khachatur | | | 2141 | ARM | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Aleksanyan, Hrant | | | 1864 | ARM | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Gaboyan, Susanna | | | 1898 | ARM | 0.50 | 1 | -0.21 | 15 | -3.15 | |
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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