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Individual Calculations May 2013 |
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| Tahvili Raftar, Iman Total change: 0.00 | |   |
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| “Falak-ol-Aflak” Open Chess Tournament | Lorestan | IRI | 2013-04-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1788 | 0 | 1.00 | 2 | 0.00 | 1788 | | 0.00 | |
|  Darabi Zadeh, Parviz | | | 1601 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |  Saba, Iraj | | | 1975 | 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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