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Individual Calculations June 2019 |
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| Razaghi, Behrooz Total change: -12.60 | |   |
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| Tehran Chess Championship 1398 | Tehran | IRI | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 2229 | 7.00 | 9 | -0.63 | 20 | -12.60 | |
|  Ghayourifar, Amir | | | 1829 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Azizi Tafreshi, Ali Akbar | | | 1829 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lavasani, Hossein | | | 1829 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rahmani, Pedram | | | 1829 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sadeghi Givi, Reza | | | 1844 | IRI | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Fazli, Akbar | | | 1829 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Esmaeilnejad, Mohammad Amin | | | 2047 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Sharbaf, Mohsen | m | | 2257 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Sajadi Naeini, Seyed Soheil | | | 1829 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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