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Individual Calculations October 2008 |
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| Dalir, Javad Total change: -17.25 | |   |
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| 18th Tehran Chess Championship (Men) 2008 | Tehran | IRI | 2008-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2120 | 2.00 | 4 | -0.69 | 25 | -17.25 | |
|  Mahmoody, M. Sadegh, (tc) | | | 2181 | IRI | 0.00 | 1 | -0.42 | 25 | -10.50 | | | Dehghan, Mohammad Ali | | | 1990 | IRI | 0.00 | 1 | -0.68 | 25 | -17.00 | | | Rahmani, Behrouz | | | 1796 | IRI | 1.00 | 1 | 0.13 | 25 | 3.25 | |  Rostami, Rouzbeh | | | 1952 | IRI | 1.00 | 1 | 0.28 | 25 | 7.00 | |
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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