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Rapid:
Individual Calculations April 2023 |
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| Doroodian, Mahyar Total change: -7.00 | |   |
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| 25th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1912 | 5.00 | 7 | -0.35 | 20 | -7.00 | |
|  Nazari Nia, Shahram | | | 1545 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Azimi Aghghale, Amirmahdi | | | 1756 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Alavizadeh, Mohammadreza | | | 1512 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Barati Masihi, Kevin | | | 1472 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Rahnama, M.reza | | | 1620 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Fakhrbakhsh, Vandad | | | 1691 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Bosagh Zadeh, Alireza | | | 2106 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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