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Individual Calculations March 2023 |
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| Delgoshad, Amin Total change: -57.60 | |   |
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| Paytakht Cup, International Chess Festival (B) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1192 | 0.50 | 5 | -1.44 | 40 | -57.60 | |
|  Bolandnazar, Korosh | | | 1461 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Abedi, Sorosh | | | 1597 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Karimi, Ashkan | | | 1043 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Amini, Mahdi | | | 1351 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Poursedighi, Mohsen | | | 1042 | IRI | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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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