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Individual Calculations January 2017 |
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| Ghoorchibeygi, Alireza Total change: -29.80 | |   |
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| Iranian Men Chess Championship 1395 (Blind) | Babolsar | IRI | 2016-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 2016 | 3.00 | 5 | -1.49 | 20 | -29.80 | |
|  Soltani, Ali | | | 1616 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Pahlevan, Ebrahim | | | 1698 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Panahi, Aiyub | | | 1616 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Alizadeh, Mohammad Reza | | | 1706 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Devisti, Rostam | | | 1616 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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