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Rapid:
Individual Calculations March 2020 |
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| Mohammadi, Erfan Total change: 14.60 | |   |
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| Iranian Workers' Fajr Cup (Men _ 1398) | Tehran | IRI | 2020-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1700 | 3.00 | 6 | 0.73 | 20 | 14.60 | |
|  Rahnama, M.reza | | | 1584 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Taavoni, Rahim | | | 2034 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Rahimi, Rahim | | | 1356 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bastanfar, Taha | | | 1763 | IRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Kashefi, Amir Hosein | f | | 2100 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Amiri, Ali | | | 2038 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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