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Individual Calculations May 2012 |
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| Chakhoyan, Karen Total change: -31.95 | |   |
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| 82nd Yerevan Ch. SF | Yerevan | ARM | 2012-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 2027 | 1.50 | 5 | -2.13 | 15 | -31.95 | |
|  Aleksanyan, Hrant | | | 1841 | ARM | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Hakobyan, Aram | | | 1808 | ARM | 0.00 | 1 | -0.78 | 15 | -11.70 | |  Hoghmrtsyan, Artur | | | 1781 | ARM | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Khurshudyan, David | | | 2018 | ARM | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Mezhlumyan, Marat | | | 1798 | ARM | 0.00 | 1 | -0.79 | 15 | -11.85 | |
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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