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Rapid:
Individual Calculations September 2017 |
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| Raei, Alireza Total change: -5.80 | |   |
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| Tehran Rapid Cup 17 Mordad 1396 | Tehran | IRI | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1641 | 2.50 | 6 | -0.29 | 20 | -5.80 | |
|  Razaghi, Behrooz | | | 2041 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zandi, Hamid | | | 1411 | IRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Ghobadibigvand, A. | | | 1861 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rousta, Saeed | | | 1241 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rahnama, M.reza | | | 1689 | IRI | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Ghaffari, Mehdi | | | 1749 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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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