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Rapid:
Individual Calculations August 2022 |
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| Ghafourian, Amir Ali Total change: 20.20 | |   |
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| 4th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 2075 | 7.50 | 9 | 1.01 | 20 | 20.20 | |
|  Heydari, Sadaf | | | 1675 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Garosian, Vania | | | 1367 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Mousivand, Ali | | | 1684 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Habibi, Radin | | | 1794 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Noroozi, Omid | m | | 2222 | IRI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Razaghi, Behrooz | | | 2051 | IRI | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Atakhan, Abtin | f | | 2152 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Boland Eghbal, Taha | | | 1736 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mohandesi, Shahin | m | | 1897 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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