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Individual Calculations June 2022 |
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| Tahmasebi, Hamidreza Total change: 18.80 | |   |
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| Iran Men Chess Championship (Primary)-Mazandaran | Sari | IRI | 2022-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 2158 | 5.50 | 9 | 0.94 | 20 | 18.80 | |
|  Khalili, Asef | | | 1817 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Valookolaei, Saeid | | | 1958 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Daghli, Arash | f | | 2441 | IRI | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Danesharaste, Arvin | | | 1758 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Omidi, Arya | | | 2321 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Ramezani, Mahan | | | 2195 | IRI | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Darini, Pouria | g | | 2431 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Rostami, Mohsen | | | 2010 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rastbod, Ali | f | | 2362 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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