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Rapid:
Individual Calculations January 2024 |
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| Bahadori, Arash Total change: -7.00 | |   |
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| 2nd IRCF Rapid CUP 1402 (University Students Day) | Tehran | IRI | 2023-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1859 | 6.00 | 9 | -0.35 | 20 | -7.00 | |
|  Eidi, Mahan | | | 1459 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Soleymani, Selma | | | 1369 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Afshari, Mohammadparsa | | | 1623 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Zare, Ali | | | 1402 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Babareza, Amirhossein | | | 1508 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Abtahi, Amir Reza | | | 1792 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Bozorgzade, Erfan | | | 1755 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Motaghi, Farbod | | | 1949 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kashefi, Amir Hosein | f | | 2079 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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