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Individual Calculations March 2023 |
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| Shirvani, Fariborz Total change: -25.00 | |   |
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| 7th Karoon Cup Tournament (Ahvaz - Esfand 1401) | Khuzestan | IRI | 2023-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1770 | 1.50 | 3 | -1.25 | 20 | -25.00 | |
|  Amiri, Rastin | | | 1370 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Salehi Reihani, Bahamin | | | 1415 | IRI | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Modheji, Parham | | | 1331 | IRI | 0.00 | 1 | -0.94 | 20 | -18.80 | | | * 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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