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Individual Calculations March 2023 |
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| Abri, Ahmadali Total change: -32.60 | |   |
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| 19th International Caspian Cup (B Category) | Rasht | IRI | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1770 | 2.00 | 4 | -1.63 | 20 | -32.60 | |
|  Aghidatmand, Alireza | | | 1513 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Darang, Mehrbod | | | 1321 | IRI | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Zakarya Bein Kalaye, Amirtaha | | | 1313 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Shahmohammadi, Dorsa | | | 1370 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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