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Individual Calculations June 2022 |
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| Tahbaz, Arash Total change: -15.40 | |   |
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| Iran Men Chess Championship (Primary)-Mazandaran | Sari | IRI | 2022-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 2451 | 6.50 | 9 | -1.54 | 10 | -15.40 | |
|  Khanipour, Abolfazl | | | 1882 | IRI | 0.00 | 1 | -0.98 | 10 | -9.80 | |  Arian, Matin | | | 2051 * | IRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kiani Harchegani, Mohammadhossein | | | 1873 | IRI | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Ahmadi Tari, Mostafa | | | 1802 | IRI | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Tavoosi Rad, Ramtin | | | 2091 | IRI | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Nikookar, Mahdi | | | 2172 | IRI | 0.00 | 1 | -0.84 | 10 | -8.40 | | | Khodabandeh, Milad | | | 1897 | IRI | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Aghaei, Alireza | | | 2177 | IRI | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Atakhan, Abtin | f | | 2358 | IRI | 0.50 | 1 | -0.13 | 10 | -1.30 | | | * 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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