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Individual Calculations March 2017 |
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| Abedini, Morteza Total change: -25.20 | |   |
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| Iran amateurs Chess Championship 2017 (U2000) | Zanjan | IRI | 2017-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1979 | 2.00 | 5 | -1.26 | 20 | -25.20 | |
|  Fardbehbahani, Behnam | | | 1806 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Nassajtorshizi, Amirmorteza | | | 1882 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Fathi, Himan | | | 1949 | IRI | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Ahmadian, Moharram | | | 1886 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Soudmand, Sayed Mohsen | | | 1801 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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