Individual Calculations September 2011 |
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Ghaffarian, Amir Hossein Total change: -6.90 | | |
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10 th Avicenna International open chess tournament | Hamedan | IRI | 2011-07-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2083 | 1737 | 0.00 | 2 | -0.23 | 30 | -6.90 | |
| Eskandary, Mahmood | | | 2137 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | Javidfard, Amirsalar | | | 2029 | IRI | 0.00 | 1 | -0.15 | 30 | -4.50 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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