Individual Calculations July 2012 |
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Zal, Abbas Total change: -66.90 | | |
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Tehran Cup Open May 2012 | Tehran | IRI | 2012-05-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1723 | 2015 | 4.50 | 8 | -2.23 | 30 | -66.90 | |
| Barjaste, Saeed | | | 1615 * | IRI | 1.00 | 1 | 0.08 | 30 | 2.40 | | Tajbakhsh, Ramtin | | | 1747 | IRI | 1.00 | 1 | 0.17 | 30 | 5.10 | | Ganjali, Hossein | | | 1755 | IRI | 0.00 | 1 | -0.82 | 30 | -24.60 | | Ghafourian, Amir Ali | | | 1794 | IRI | 1.00 | 1 | 0.22 | 30 | 6.60 | | Zahedifar, Anahita | | | 1737 | IRI | 1.00 | 1 | 0.17 | 30 | 5.10 | | Shams, Neghar | | | 1751 | IRI | 0.50 | 1 | -0.32 | 30 | -9.60 | | Ghalamzan, Mohammad | | | 1615 * | IRI | 0.00 | 1 | -0.92 | 30 | -27.60 | | Ghadiri, Radmehr | | | 1766 | IRI | 0.00 | 1 | -0.81 | 30 | -24.30 | | * 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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