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Individual Calculations September 2010 |
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| Hosseini Attar, S Jamal Total change: -14.10 | |   |
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| 9th Iranian Chess Festival [Men] 1389 | Mashhad | IRI | 2010-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 2139 | 5.00 | 9 | -0.94 | 15 | -14.10 | |
|  Tabatabaei, M Amin | f | | 1761 | IRI | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Baratian, Erfan | | | 1947 | IRI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Hosseinipour, Mehdi | | | 2270 | IRI | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Ryahi, Naser | | | 2278 | IRI | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Taheri, Arman | | | 1954 | IRI | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Rajabi, Mohsen | | | 2048 | IRI | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Kaffash, Milad | | | 1782 | IRI | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Moradi, Amirmasoud | | | 1940 | IRI | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Galehdari, Bardia | | | 2033 | IRI | 0.00 | 1 | -0.64 | 15 | -9.60 | |
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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