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Individual Calculations July 2011 |
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| Ehteramian, Hossein Total change: 15.50 | |   |
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| Bandar Abbas open chess tournament (Sahel Cup) | Bandar Abbas | IRI | 2011-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 1895 | 1.50 | 4 | 0.62 | 25 | 15.50 | |
|  Mari Ooriad, Pouya | | | 2263 | IRI | 0.00 | 1 | -0.10 | 25 | -2.50 | |  Mahmoody, M Sadegh | | | 2082 | IRI | 1.00 | 1 | 0.74 | 25 | 18.50 | | | Makvandi, Navid | | | 2126 | IRI | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Bahadori, Abdollah | | | 2039 | IRI | 0.50 | 1 | 0.19 | 25 | 4.75 | |
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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