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Individual Calculations September 2012 |
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| Bostani, Alirahm Total change: 0.00 | |   |
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| Saadi Open Chess Tournament | Shiraz | IRI | 2012-07-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1914 | 0 | 2.00 | 5 | 0.00 | 1842 | | 0.00 | |
|  Roohparvar, A.reza | | | 2060 | IRI | 0.50 | 1 | 0.00 | | 0.00 | |  Malekpoor, Saeid | | | 1731 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Arefazad, Gholamhossein | | | 1830 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Abbasi, Hossein | | | 1899 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Safari Eskandari, Mojtaba | | | 2049 | 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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