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Rapid:
Individual Calculations January 2020 |
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| Roozbayan, Reza Total change: -28.20 | |   |
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| Tehran Rapid Cup 21 Azar 1398 | Tehran | IRI | 2019-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 2046 | 5.00 | 7 | -1.41 | 20 | -28.20 | |
|  Salarkia, Davood | | | 1646 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fakhrbakhsh, Vandad | | | 1668 | IRI | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Ghadiri Bidhendi, Ebrahim | | | 1646 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Mehrdad, Seyed Amir | | | 1646 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kaveh, Taghi | | | 1646 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Salehimoghaddam, A. | | | 1646 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghobadibigvand, A. | | | 1688 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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