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Rapid:
Individual Calculations January 2019 |
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| Rezai, Iraj Total change: 5.20 | |   |
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| Ardabil Vahdat Rapid Cup Azar 1397 | Ardabil | IRI | 2018-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 2121 | 7.50 | 9 | 0.26 | 20 | 5.20 | |
|  Shahi, Karim | | | 1721 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ali Akbari, Reza | | | 1721 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Navidi, Masoud | | | 1785 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Pourkar, Mohammad | | | 1915 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bekrami, Habib | | | 1988 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Shiri, Alireza | | | 1797 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Basharkhah, Shapour | | | 1903 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Azbaghi, Enayat | | | 1847 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Abedi, Hossein | | | 2045 | IRI | 0.50 | 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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