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Rapid:
Individual Calculations August 2023 |
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| Arefazad, Gholamhossein Total change: 7.60 | |   |
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| Eid Gurban yasuj competition | Kohgiloyeh and Boyerahmad | IRI | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1639 | 6.00 | 9 | 0.38 | 20 | 7.60 | |
|  Sadeghi, Kiyan | | | 1239 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kosari, Mohsen | | | 1344 | IRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Masoudi, Mohammadmehdi | | | 1172 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Shahroei, Javad | | | 1821 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Ahmadi, Akbar | | | 1728 | IRI | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Kooh Peima, Ali | | | 1898 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Hajipoor, Javad | | | 1488 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Yousefi, Ebrahim | | | 1496 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Kooh Pima, Yasin | | | 1499 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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