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Individual Calculations March 2017 |
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| Pouresmaeil, Naser Total change: 7.40 | |   |
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| Iran amateurs Chess Championship 2017 (U2000) | Zanjan | IRI | 2017-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1884 | 3.50 | 7 | 0.37 | 20 | 7.40 | |
|  Motaghi, Farbod | | | 1969 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Vafa, Javad | | | 1962 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Fathi, Obeid | | | 1941 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Abbasi, Meisam | | | 1943 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Rostami, Roohollah | | | 1916 | IRI | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Shahabi, Milad | | | 1995 | IRI | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Shahalioghli, Mehrdad | | | 1730 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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