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Rapid:
Individual Calculations June 2023 |
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| Soltani, Bahman Total change: -14.60 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1498 | 4.50 | 9 | -0.73 | 20 | -14.60 | |
|  Goharbavang, Hesham | | | 1807 | IRI | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Mohandesi, Shahin | m | | 1940 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Sheikhi Narani, Saeid | | | 1920 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Mirmoshtaghi, Seyed M.reza | | | 1256 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Tavousi, Abbas | | | 1350 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Nojoomizadeh, Farbod | | | 1098 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kouchaki Pirkouhi, Mohsen | | | 1183 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Bakhtiari, Mohammad Taha | | | 1205 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Nasiri Evanaki, Mohammad Yasin | | | 1220 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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