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Blitz:
Individual Calculations February 2022 |
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| Mahmoody, M. Sadegh Total change: -0.80 | |   |
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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 |
| 1696 | 2013 | 7.50 | 9 | -0.04 | 20 | -0.80 | |
|  Safarpour, Hoseyn | | | 1613 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Amirpour, Gholamreza | | | 1580 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Pouresmaeil, Naser | | | 1698 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mohandesi, Shahin | m | | 1861 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Hagh Taj Dar, Rajab Ali | | | 1810 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Rahmani Siyah Larz, Iraj | | | 1536 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Peirovoulia, Mahmoud | | | 1969 | IRI | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Habibi Rad, Mohammad | | | 1594 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Abdollahisaber, Reza | | | 1604 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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