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Individual Calculations July 2011 |
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| Zaer, Aboutaleb Total change: -50.00 | |   |
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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 |
| 1890 | 2038 | 0.00 | 3 | -2.00 | 25 | -50.00 | |
|  Pilvaieh, Ali | | | 2174 | IRI | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Aghidatmand, Alireza | | | 1702 | IRI | 0.00 | 1 | -0.88 | 25 | -22.00 | |  Taghipoor, Habib | | | 1794 | IRI | 0.00 | 1 | -0.80 | 25 | -20.00 | |
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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