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Individual Calculations April 2009 |
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| Khakpoor, Abbas Total change: 3.75 | |   |
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| 17th International Fajr Chess Open Tournament | Kish Island | IRI | 2009-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2287 | 2228 | 1.50 | 3 | 0.25 | 15 | 3.75 | |
|  Ghanbari, Mahdi | | | 1878 | IRI | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Harutjunyan, Gevorg | g | | 2522 | ARM | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Gaprindashvili, Valeriane | g | | 2460 | GEO | 0.00 | 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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