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Individual Calculations April 2022 |
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| Akhavan Rad, A. Total change: -47.80 | |   |
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| The 6th Jouybar Chess Tournament | Mazandaran | IRI | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1825 | 4.00 | 7 | -2.39 | 20 | -47.80 | |
|  Mohammadi, Elina | | | 1458 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Kakavand, Ramtin | | | 1577 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Bolandnazar, Korosh | | | 1425 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Koohi, Mahan | | | 1367 | IRI | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Parsa Rad, Amirhesam | | | 1276 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Amoozad Mahdiraji, Sana | | | 1367 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Amini, Mohammadreza | | | 1477 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * 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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