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Rapid:
Individual Calculations April 2023 |
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| Dezhdar, Roozbeh Total change: -53.20 | |   |
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| 25th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1840 | 4.00 | 8 | -1.33 | 40 | -53.20 | |
|  Mostafavi Parsa, Mohammad | | | 1506 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Mahdavi, Reza | f | | 2323 | IRI | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Alamir Virsagh, Ehsan | | | 1772 | IRI | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Razzaghi, Ali | | | 1470 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Khaledi, Omid | | | 2035 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Mahdi Zadeh, Mohamad | | | 1517 | IRI | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Sharifi, Mohammad | | | 1519 | IRI | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Saeid Panah, Parsa | | | 1440 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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