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Individual Calculations March 2024 |
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| Refahati, Maryam Total change: -13.20 | |   |
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| 20th Caspian Sea International Chess Festival - B Category (U2000) | Rasht | IRI | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1198 | 0.50 | 6 | -0.66 | 20 | -13.20 | |
|  Biriya, Yadollah | | | 1391 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Yousefipour, Amir Hossein | | | 1512 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Yazdani, Alireza | | | 1531 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mobaraki, Sajjad | | | 1427 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Abbasi, Hamid | | | 1447 | IRI | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Dolatfar, Azim | | | 1395 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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