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Individual Calculations October 2022 |
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| Mohammadi Akbarabadi, Hossein Total change: -41.60 | |   |
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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 |
| 1473 | 1632 | 5.00 | 9 | -1.04 | 40 | -41.60 | |
|  Hosseini, Vihan | | | 1355 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Nezamdoust, Amirmahdi | | | 1749 | IRI | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Fazeli, Abolfazl | | | 1113 | IRI | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Khalili, Hosein | | | 1539 | IRI | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Zahiri, Mohammad Mahdi | | | 1232 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mastizadeh, Saeed | | | 1788 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Ahmadi, Arta | | | 1518 | IRI | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Babaei, Mohammadreza | | | 1483 | IRI | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Rabbani, Abtin | | | 1484 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | * 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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