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Rapid:
Individual Calculations July 2014 |
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| Ghaffarifar, Matin Total change: 13.00 | |   |
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| Ordibehesht Rapid Open (2014) | Tehran | IRI | 2014-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1708 | 2.50 | 6 | 0.65 | 20 | 13.00 | |
|  Ardeshi, Mehrdad | m | | 2108 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Jaladati, Esmaeil | | | 1418 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nasri, Amin | | | 2108 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Derakhshani, Borna | c | | 1851 | IRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Farahsa, Khosro | | | 1821 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Chamsarchamani, Mohammad | | | 1960 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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