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Individual Calculations September 2019 |
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| Borazjani, Alireza Total change: -3.80 | |   |
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| Iranian Men Festival 1398 | khoramabad | IRI | 2019-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1879 | 5.00 | 10 | -1.13 | 20 | -22.60 | |
|  Elmiye, Bardiya | | | 1479 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mozaffari, Alireza | | | 2192 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Fooladvand, Ali | | | 1612 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Razaghi, Behrooz | | | 2178 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mazarei, Mohammad | | | 1592 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Khosravi, Kamyar | | | 1736 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Riahi, Arvin | | | 1661 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Amiri, Amirali | | | 1715 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mafi, Hooman | | | 2006 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Amirimehr, Ashkan | | | 1697 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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) | | | | 3rd Aftab international Chess Festival 2019 - Under 1900 Group | Khomein | IRI | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1879 | 7.50 | 9 | 0.94 | 20 | 18.80 | |
| | Zinati, Mehrnaz | | | 1479 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Farnami, Karim | | | 1631 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Tavana, Amirmahdi | | | 1479 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nezhadrasol Sor, Vria | | | 1592 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Asgharpourmasoleh, Tara | | | 1723 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Rostami, Roohollah | | | 1770 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Azizkhani, Nima | | | 1769 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Sadeghi Givi, Reza | | | 1880 | IRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Alamir Virsagh, Ehsan | | | 1833 | IRI | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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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