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Individual Calculations October 2018 |
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| Tahvili Raftar, Iman Total change: -26.80 | |   |
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| Amini Memorial Standard Cup 1397 | Varamin | IRI | 2018-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1510 | 1.00 | 4 | -1.34 | 20 | -26.80 | |
|  Tavakoli, Mohammad Erfan | | | 1110 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Noora, Amir Hossein | | | 1678 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Ahmadi, Seyedeh Malihe | | | 1681 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mogheyseh, Abolfazl | | | 1189 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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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