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Individual Calculations March 2017 |
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| Taheri Sarteshnizi, Mohammad Jav Total change: -20.80 | |   |
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| Iran amateurs Chess Championship 2017 (U2000) | Zanjan | IRI | 2017-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1783 | 2.50 | 8 | -0.52 | 40 | -20.80 | |
|  Mojezati, Shoeib | | | 1954 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Eshghi, Kiyoumars | | | 1968 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Saboori Zade, Mahdi | | | 1713 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Mehrabi, Morteza | | | 1984 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Kamrava, Kourosh | | | 1831 | IRI | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Anjom Rooz, Mehdi | | | 1905 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Nassajtorshizi, Amirmorteza | | | 1882 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Rigi, Vahab | | | 1762 | IRI | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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