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Individual Calculations August 2018 |
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| Yazdani, Rahim Total change: -37.20 | |   |
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| West Azerbayjan Province Chess Championship 1397 | Urumia | IRI | 2018-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1709 | 1.00 | 4 | -0.93 | 40 | -37.20 | |
|  Vafa, Javad | | | 1936 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Esm Hoseini, Hosein Ali | | | 1835 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Niromand, Mohammad Ebrahim | | | 1309 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Yousefi, Arya | | | 1731 | IRI | 0.50 | 1 | 0.03 | 40 | 1.20 | | | * 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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