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Rapid:
Individual Calculations December 2017 |
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| Ghadiri Bidhendi, Ebrahim Total change: -16.40 | |   |
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| Tehran Rapid 20 Aban 1396 U2100 | Tehran | IRI | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1779 | 1.00 | 3 | -0.93 | 20 | -18.60 | |
|  Khalaji, Saead | | | 1483 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Pourbidadian, Hojjat | | | 1919 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Sekhavatmandi, Roham | | | 1569 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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) | | | | Tehran Rapid 3 Azar 1396 (Pishkesvatan) | Tehran | IRI | 2017-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1779 | 4.00 | 6 | 0.11 | 20 | 2.20 | |
| | Shahbazpour, Bijan | | | 1440 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Jofreh, Manouchehr | | | 1379 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Azami, Nasrollah | | | 1814 | IRI | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Fardbehbahani, Behnam | | | 1816 | IRI | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Kaveh, Taghi | | | 1758 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Ehteramian, Hossein | | | 1665 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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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