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Individual Calculations September 2017 |
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| Zoalfian, Mehrdad Total change: -14.40 | |   |
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| 14th Avicenna Cup International Chess Festival B | Hamadan | IRI | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1600 | 5.00 | 9 | -0.72 | 20 | -14.40 | |
|  Yazdanpanah, Fatemeh | | | 1200 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rajabi, Mohsen | | | 2000 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abdoli, Sepehr | | | 1326 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Movahedi, Yashar | | | 1814 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Etesam, Ali | | | 1299 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Shakibaei Yekta, Ouriya | | | 1200 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jalali, Hadi | | | 1845 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Radnia, Marjan | | | 1294 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Ghafari, Payman | | | 1324 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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