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Rapid:
Individual Calculations October 2018 |
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| Karra, Siavash Total change: 15.40 | |   |
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| Ahvaz Rapid Tournament(Shahrivar 1397) | Ahvaz | IRI | 2018-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1884 | 7.50 | 9 | 0.77 | 20 | 15.40 | |
|  Amirpour Goorani, Jahangir | | | 1484 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Papi, Houshang | | | 1520 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kamrava, Kourosh | | | 1720 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Taleghani, Sadegh | | | 1491 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pourhossein Cheraghi, Iman | | | 1672 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Jannat Makan, Ali Reza | | | 1769 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Sharafifar, Mehdi | | | 1803 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Menhaj, Ali | | | 1805 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Bosagh Zadeh, Alireza | | | 1796 | IRI | 0.50 | 1 | -0.12 | 20 | -2.40 | | | * 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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