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Individual Calculations January 2018 |
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| Goharchin, Shahram Total change: -22.40 | |   |
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| Iran First League 1396 | Ahvaz | IRI | 2017-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1720 | 1.50 | 4 | -1.12 | 20 | -22.40 | |
|  Abbasi Larki, Hossein | | | 1810 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Yazdani, Alireza | | | 1320 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Falsafian, Ali | | | 1385 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Alizadeh, Benyamin | | | 1766 | IRI | 0.50 | 1 | 0.06 | 20 | 1.20 | | | * 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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