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Rapid:
Individual Calculations September 2022 |
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| Ghayourifar, Amir Total change: -0.40 | |   |
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| 5th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1725 | 5.00 | 8 | -0.02 | 20 | -0.40 | |
|  Farokhfar, S Ahmad | | | 1396 | IRI | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Dabiri, Kasra | | | 1365 | IRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Vasheghani, Behrad | | | 1325 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Valizadeh, Farzad | | | 1402 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kashefi, Amir Hosein | f | | 1928 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Shakeri, Amirali | | | 1442 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Khademi, Mohammad Miran | f | | 2127 | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Mohammadi, Melika | | | 1879 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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