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Individual Calculations August 2017 |
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| Saedi, Sobhan Total change: 0.00 | |   |
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| Qazvin Chess Championship 2017 | Qazvin | IRI | 2017-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1925 | 5.50 | 7 | 0.00 | 40 | 0.00 | |
|  Noori, Aydin | | | 1525 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sadeghi, Mohammad | | | 1525 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Daliri, Pedram | | | 1715 | IRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Younesi, Ahmad | | | 1886 | IRI | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Atakhan, Alireza | | | 1525 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ghoorchibeygi, Alireza | | | 1910 | IRI | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Najafi Tabar, Aydin | | | 1552 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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