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Rapid:
Individual Calculations June 2023 |
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| Zarrabi, Sirous Total change: 28.20 | |   |
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| The 6th Ramsar Rapid Rated Chess Tournament,to honor Haj Hossein Heshmatifar | Mazandaran | IRI | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1254 | 3.00 | 7 | 1.41 | 20 | 28.20 | |
|  Ghanbari, Emad | | | 1751 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Fathi Tavani, Farhoud | | | 1633 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Daroogar Sabet, Samin | | | 1105 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Peirovinezhad, Rahim | | | 1403 | IRI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Azizi, Alireza | | | 1508 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Movagharhasani, Farhan | | | 1714 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Ghazvini, Hanif | | | 1476 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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