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Individual Calculations June 2022 |
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| Khanipour, Abolfazl Total change: 22.80 | |   |
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| Iran Men Chess Championship (Primary)-Mazandaran | Sari | IRI | 2022-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1882 | 4.00 | 8 | 0.64 | 40 | 25.60 | |
|  Tahbaz, Arash | m | | 2451 | IRI | 1.00 | 1 | 0.98 | 40 | 39.20 | |  Ramezani, Mahan | | | 2195 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Moeinimajd, Sobhan | | | 1482 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Valookolaei, Saeid | | | 1958 | IRI | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Rostami, Hossein | | | 2066 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Delavari, Behnood | | | 1695 | IRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Danesharaste, Arvin | | | 1724 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Shams, Mohammad Matin | | | 2157 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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) | | | | Gilan Super League 18th Round 16 | Rasht | IRI | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2313 | 1882 | 0.00 | 1 | -0.07 | 40 | -2.80 | |
| | Khoshkalam, Seyed Mehrab | f | | 2313 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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