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Individual Calculations July 2009 |
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| Iskandarian, Aram Total change: -14.85 | |   |
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| 69th Armenian Ch. SF | Jermuk | ARM | 2009-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2214 | 1.00 | 4 | -0.99 | 15 | -14.85 | |
|  Kalashian, David | m | | 2427 | ARM | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Mkrtchyan, Sargis | | | 1864 | ARM | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Poghosyan, Suren | | | 2285 | ARM | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Andriasian, Siranush | | wm | 2235 | ARM | 0.00 | 1 | -0.47 | 15 | -7.05 | |
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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