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Rapid:
Individual Calculations January 2019 |
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| Sefidari, Arash Total change: 12.40 | |   |
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| Alborz Rapid 30 Azar 1397 | Alborz | IRI | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1385 | 3.50 | 7 | 0.62 | 20 | 12.40 | |
|  Ghaffarifar, Aylin | | | 985 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khaledi, Omid | | | 1785 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ajorloo, Saeid | | | 1687 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Rezaei, Yekta | | | 998 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Farrokh, Farshad | | | 1742 | IRI | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Bajalan, Mohammad | | | 1577 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Mahravan, Mohammad Bagher | | | 1415 | IRI | 1.00 | 1 | 0.54 | 20 | 10.80 | | | * 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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