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Individual Calculations August 2017 |
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| Rafieipoor, Hamid Total change: 0.00 | |   |
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| Qazvin Chess Championship 2017 | Qazvin | IRI | 2017-07-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1329 | 0 | 2.00 | 6 | 0.00 | 1204 | | 0.00 | |
|  Atakhan, Alireza | | | 1287 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |  Zarei, Mohammad Mahdi | | | 1392 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Najafi Tabar, Aydin | | | 1552 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Sadeghi, Mohammad | | | 1502 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Malek Mohammadi, Sobhan | | | 1177 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Mohamadi, Niyousha | | | 1061 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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