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Rapid:
Individual Calculations June 2023 |
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| Khelghatdoust, Amirali Total change: 6.80 | |   |
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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 |
| 1481 | 1447 | 3.00 | 6 | 0.17 | 40 | 6.80 | |
|  Kia, Amirali | | | 1120 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Rezaei, Hamidreza | | | 1796 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Daroogar Sabet, Samin | | | 1105 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Valookolaei, Saeid | | | 1834 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Larijani, Amir Mahdi | | | 1223 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Kakavand, Ramtin | | | 1808 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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