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Individual Calculations May 2011 |
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| Iranfar, Amir Total change: 3.25 | |   |
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| 19th Fajr International Open Chess Tournament | Mashhad | IRI | 2011-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 1863 | 1.50 | 6 | 0.51 | 25 | 12.75 | |
|  Hosseinipour, Mehdi | f | | 2261 | IRI | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Asnaashari, Soheyl | | | 2112 | IRI | 0.50 | 1 | 0.31 | 25 | 7.75 | |  Abedi, Abolfazl | | | 2164 | IRI | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Shariatpanahi, H | | | 2089 | IRI | 1.00 | 1 | 0.79 | 25 | 19.75 | | | Pilvaieh, Ali | | | 2174 | IRI | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Pirmaleki, S | | | 2087 | IRI | 0.00 | 1 | -0.22 | 25 | -5.50 | |
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) | | | | The first open chess cup tournament zangan | Zanjan | IRI | 2011-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1863 | 0.00 | 1 | -0.38 | 25 | -9.50 | |
| | Akhgar, Mohammad | | | 1953 | IRI | 0.00 | 1 | -0.38 | 25 | -9.50 | |
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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