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Rapid:
Individual Calculations January 2024 |
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| Tahbaz, Arash Total change: 22.40 | |   |
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| 2nd Father Cup Rapid Chess Tournament [Afzoon Group] | Rasht | IRI | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 2360 | 9.00 | 11 | 1.12 | 20 | 22.40 | |
|  Nasiri, Abolfazl | | | 1960 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kalvandi, Mohammad Naeim | | | 1782 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Khoshkalam, Seyed Mahan | | | 1940 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Ahmadi, Erfan | | | 1967 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yadegar, Radin | | | 2070 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Maghsoodloo, Parham | g | | 2644 | IRI | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Daghli, Arash | m | | 2309 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Pourramezanali, Amirreza | g | | 2397 | IRI | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Mosadeghpour, Masoud | g | | 2354 | IRI | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Atakhan, Abtin | f | | 2190 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Biriya, Mohammadamin | | | 2019 | IRI | 1.00 | 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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