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Individual Calculations August 2022 |
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| Ghafourian, Amir Ali Total change: -19.00 | |   |
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| 2nd Alamto Cup International Chess Festival 2022-Ilam Category A | Ilam | IRI | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2195 | 5.50 | 9 | -0.95 | 20 | -19.00 | |
|  Malekzadeh, Mohammad | | | 1855 | IRI | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Davari, Sara | | | 1795 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ghazi, Hamed | | | 1870 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Masoumi, Sahar | | | 1956 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Darini, Pouria | g | | 2426 | IRI | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Moosavifar, Seyed Abolfazl | | | 1929 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Mahdian, Anousha | | wf | 2161 | IRI | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Yadegar, Radin | | | 2029 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Movahed, Sina | | | 2058 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | | * 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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