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Individual Calculations October 2022 |
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| Hosseini, Mohammad Hamzeh Total change: -25.60 | |   |
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| 1st Taq_e Bostan Cup International Chess Festival Category B | kermanshah | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1630 | 4.00 | 7 | -1.28 | 20 | -25.60 | |
|  Rasouli, Reza | | | 1369 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Lamei Ramand, Behrooz | | | 1354 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Abdolmohammadi, Milad | | | 1765 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Nematolahi, Amirali | | | 1414 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Soltani, Hasti | | | 1321 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Salehi, Hossein | | | 1230 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Seleyari, Mohammad Mahan | | | 1437 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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