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Individual Calculations November 2014 |
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| Mehrafarin, Amirabbas Total change: -19.60 | |   |
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| Mehr Open Chess U-2000 (2014) | Tehran | IRI | 2014-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1754 | 2.50 | 6 | -0.49 | 40 | -19.60 | |
|  Noroozi, Reza. | | | 1991 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Hasheminejad, Omid | | | 1354 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Shafaee, H. | | | 2044 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Akhlaghi, Farhang | | | 1535 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ghareh Baghi, Ali Reza | | | 1919 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Rahimi, Amir Mohammad | | | 1644 | IRI | 0.50 | 1 | -0.15 | 40 | -6.00 | | | * 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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