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Rapid:
Individual Calculations May 2018 |
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| Abtahi, Babak Total change: -28.60 | |   |
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| Tehran Rapid 16 Farvardin 1397 | Tehran | IRI | 2018-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 2003 | 4.00 | 7 | -1.43 | 20 | -28.60 | |
|  Gheisari, Naser | | | 1603 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shokri, Firouz | | | 1702 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Razaghi, Behrooz | | | 2139 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Ghadiri Bidhendi, Ebrahim | | | 1709 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ghotbi Zavie, Amir Hossein | | | 1682 | IRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Ahadi, Mohammad Erfan | | | 1650 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Izady, Mohammad | | | 1824 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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