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Rapid:
Individual Calculations May 2017 |
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| Mehrabi, Mahmood Total change: 31.00 | |   |
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| 7th Tournament of Rapid Chess Iranian Chess School - Gorgan | Gorgan | IRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1494 | 4.50 | 7 | 1.55 | 20 | 31.00 | |
|  Abedi, Ali | | | 1894 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Karami Gorgan, Kian | | | 1321 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Safari, Hamid | | | 1331 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Nikzad, Nami | | | 1836 | IRI | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Kolyaei, Mahdi | | | 1596 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Hesami, M.hosein | | | 1294 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Khalili, Asef | | | 1754 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | * 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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