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Individual Calculations October 2008 |
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| Piri, Ali Total change: 0.00 | |   |
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| 2nd International Orumia Open | Orumiya | IRI | 2008-08-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1985 | 0 | 4.00 | 9 | 0.00 | 1942 | | 0.00 | |
|  Ahmadov, Vusal | | | 1962 | AZE | 1.00 | 1 | 0.00 | | 0.00 | |  Ebrahimi, Ghasem | | | 2144 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Mardzadeh, Sajjad | | | 1973 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Lavasani, Hossein | | | 1868 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Sadeghpour, S | | | 1996 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Pourramezanali, Amirreza | | | 2099 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ghadiri, Ebrahim | | | 2006 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Farahsa, Khosro | | | 1901 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Sayyaf, Meghdad | | | 1914 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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