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Individual Calculations January 2012 |
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| Gharedaghi, Jalal Total change: 9.30 | |   |
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| Shahid Rajaei chess tournament (Open) | Qazvin | IRI | 2011-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1881 | 2.00 | 4 | 0.31 | 30 | 9.30 | |
|  Amirsoleimani, Mohammad | | | 1980 | IRI | 1.00 | 1 | 0.64 | 30 | 19.20 | |  Babaee, Hosein | | | 1961 | IRI | 1.00 | 1 | 0.61 | 30 | 18.30 | | | Pajoumtajani, Farbod | | | 1935 | IRI | 0.00 | 1 | -0.42 | 30 | -12.60 | | | Bashiri, Arman | | | 1864 | IRI | 0.00 | 1 | -0.52 | 30 | -15.60 | |
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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