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Rapid:
Individual Calculations January 2024 |
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| Ashoori, Erfan Total change: -1.80 | |   |
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| 3rd Hossein Borji Memorial | Arak | IRI | 2023-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1654 | 5.50 | 9 | -0.09 | 20 | -1.80 | |
|  Ahmadi, Hossein | | | 1298 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | |  Javaheri Piran, Hossein | | | 1254 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nasrollahi, Iliya | | | 1280 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bahrami Hezaveh, Navid | | | 1992 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Saleh, Sayed Ataollah | | | 1791 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Biglarifard, Koorosh | | | 1822 | IRI | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Dolat Abadi, Gholamabbas | | | 1375 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Ghadiri, Sina | | | 1513 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Soleymani, Parham | | | 1562 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * 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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