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Rapid:
Individual Calculations April 2023 |
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| Hosseinali, Mehdi Total change: -17.20 | |   |
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| 1st Zanjan Sohrevardi Rapid Cup | Zanjan | IRI | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1675 | 3.00 | 6 | -0.86 | 20 | -17.20 | |
|  Rostami, Hossein | | | 2059 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Sadeghi, Abdollah | | | 1263 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Rostami, Mohsen | | | 2029 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Bayat, Mahdi | | | 1275 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yousefli, Amirhossein | | | 1360 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Najaf Poor, Ali | | | 1197 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | * 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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