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Individual Calculations September 2012 |
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| Mirab, Amir Total change: -17.10 | |   |
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| ramzan open chess tournament Fars | Shiraz | IRI | 2012-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 2048 | 1.50 | 4 | -1.14 | 15 | -17.10 | |
|  Baniasad, Emad | | | 1884 | IRI | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Roushan Reyshah, Sarina | | | 1648 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Houshdaran, Soheil | | | 1891 | IRI | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Alizadeh, Gh | | | 2204 | IRI | 0.00 | 1 | -0.29 | 15 | -4.35 | | | * 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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