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Individual Calculations April 2015 |
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| Ghafourian, Amir Ali Total change: 37.20 | |   |
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| Iran U-16 Boys Championship 2015 | Booshehr | IRI | 2015-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1939 | 4.50 | 7 | 0.93 | 40 | 37.20 | |
|  Hosseini, Seyedhossein | | | 1539 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Asgharzadeh, M.reza | | | 2302 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Motaghi, Sina | | | 1667 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Safiri, Ali | | | 1901 | IRI | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Tahbaz, Arash | | | 2182 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Sheykhali, Mohammadreza | | | 2158 | IRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Abbasi Larki, Hosein | | | 1742 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | * 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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