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Individual Calculations December 2012 |
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| Shahzamani, Arman Total change: 21.75 | |   |
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| lian open chess tournament Boushehr 2012 | Boushher | IRI | 2012-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 2056 | 6.00 | 7 | 1.45 | 15 | 21.75 | |
|  Rastian, Alireza | | | 1656 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Amini Zadeh, Mahdi | | | 1869 | IRI | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Bakhtiari Nowroozi, Babak | | | 1940 | IRI | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Fardbehbahani, B | | | 1939 | IRI | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Salimifard, Behtash | | | 2025 | IRI | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Ghaledar, Faraz | | | 2083 | IRI | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Haghayegh, Jamshah | | | 2005 | IRI | 0.50 | 1 | -0.07 | 15 | -1.05 | | | * 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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