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Individual Calculations March 2017 |
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| Kamrava, Kourosh Total change: -35.80 | |   |
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| Iran amateurs Chess Championship 2017 (U2000) | Zanjan | IRI | 2017-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1831 | 1.00 | 5 | -1.79 | 20 | -35.80 | |
|  Shariatpanahi, Seyed Hamid | | | 1992 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Shahalioghli, Mehrdad | | | 1730 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Alinezhad, Mehrdad | | | 1715 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Saeidi, Amin | | | 1735 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Taheri Sarteshnizi, Mohammad Jav | | | 1783 | IRI | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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