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Individual Calculations January 2015 |
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| Ghafarian, Mahdi Total change: 1.60 | |   |
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| 5th Ferdowsi Open Chess Tournament (2014) | Mashhad | IRI | 2014-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1408 | 0.50 | 3 | 0.04 | 40 | 1.60 | |
|  Sakhtkar, Milad | | | 1808 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gerayeli, Kiarash | | | 1779 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ojaghi, Mehrad | | | 1573 | IRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | * 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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