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Individual Calculations May 2014 |
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| Mahdavi, Hassan Total change: 40.80 | |   |
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| Qazvin Nowruz Open (2014) | Qazvin | IRI | 2014-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1702 | 4.00 | 9 | 1.36 | 30 | 40.80 | |
|  Zibaei, Abdoullah | | | 1999 | IRI | 1.00 | 1 | 0.85 | 30 | 25.50 | | | Elahi, Abdollah | | | 2089 | IRI | 0.00 | 1 | -0.09 | 30 | -2.70 | |  Marzoughi, Mohammadsadegh | | | 1965 | IRI | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Khadem Erfani, Sobhan | | | 1551 | IRI | 1.00 | 1 | 0.30 | 30 | 9.00 | | | Roshani, Mehdi | | | 1860 | IRI | 1.00 | 1 | 0.71 | 30 | 21.30 | | | Razaghi, Behrooz | | | 2102 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Shahmoradi, Arash | | | 1898 | IRI | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Vahdati, Tayeb | | | 1892 | IRI | 0.50 | 1 | 0.25 | 30 | 7.50 | | | Torkaman, Payam | | | 1592 | IRI | 0.50 | 1 | -0.15 | 30 | -4.50 | | | * 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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