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Rapid:
Individual Calculations April 2023 |
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| Bagheri Astani, Farzam Total change: -2.80 | |   |
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| Mazandaran Rapid Chess Championship | Mazandaran | IRI | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1533 | 4.00 | 8 | -0.07 | 40 | -2.80 | |
|  Khalili, Asef | | | 1893 | IRI | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Asadi, Ali | | | 1995 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Akbari, Marjan | | | 1755 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Momeni, Sepanta | | | 1197 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Kakavand, Ramtin | | | 1852 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Hoseini, Seyedeh Niki | | | 1133 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zare, Nazanin Zahra | | | 1223 | IRI | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Rajabi, Iman | | | 1152 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | * 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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