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Blitz:
Individual Calculations February 2022 |
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| Mohandesi, Shahin Total change: -17.00 | |   |
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| Iranian Seniors Chess Championships Blitz Cup 2022-Over 50 | Gilan | IRI | 2022-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1861 | 6.00 | 9 | -0.85 | 20 | -17.00 | |
|  Akbarpourmiri, Massoumeh | | | 1461 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Farid Ahmadinia, Hosein | | | 1423 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Sadat Mansouri, Seyed Mohammadali | | | 1606 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mahmoody, M. Sadegh | | | 2013 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Khomeyrani, Hossein | | | 1334 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Khodabandelou, Ali | | | 1775 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Habibi Rad, Mohammad | | | 1594 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Ehteramian, Hossein | | | 1665 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Pouresmaeil, Naser | | | 1698 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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