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Rapid:
Individual Calculations September 2022 |
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| Karra, Siavash Total change: 6.80 | |   |
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| Kohgiloye Zagros Cup 1 | yasouj | IRI | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1859 | 7.50 | 9 | 0.34 | 20 | 6.80 | |
|  Shahamat Manesh, Morteza | | | 1459 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bahramimanesh, Mahdi | | | 1531 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Arefazad, Gholamhossein | | | 1635 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Darbandi, Esmail | | | 1315 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Fereydoonfar, Shahram | | | 1627 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Askari, Ali | | | 1460 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Saadat Neshan, Mohammad | | | 1630 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Hosseini, Seyedhossein | | | 1858 | IRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Soltani, Amar | | | 1772 | IRI | 0.50 | 1 | -0.12 | 20 | -2.40 | | | * 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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