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Individual Calculations July 2010 |
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| Kocharyan, Artush Total change: -7.20 | |   |
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| Armenian Regional Tmnt. Final | Jermuk | ARM | 2010-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 2098 | 2.00 | 4 | -0.48 | 15 | -7.20 | |
|  Hovsepyan, David | | | 1766 | ARM | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Hayrapetian, Arman | m | | 2387 | ARM | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Petrosyan, Manuel | | | 1887 | ARM | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Torosyan, Norayr | | | 1974 | ARM | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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