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Individual Calculations October 2022 |
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| Daliri, Pedram Total change: -19.60 | |   |
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| 1st Taq_e Bostan Cup International Chess Festival Category A | kermanshah | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 2192 | 6.00 | 9 | -0.98 | 20 | -19.60 | |
|  Sakhawaty, Sepehr | | | 1855 | AFG | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Ahmadi, Erfan | | | 1923 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Alamir Virsagh, Ehsan | | | 1901 | IRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Fathi, Himan | | | 1864 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Khanipour, Abolfazl | | | 1916 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Kalvandi, Mohammad Naeim | | | 1750 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Delavari, Behnood | | | 1792 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Doroodgar, A.hosein | | | 1998 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Mousavi, Seyed Khalil | g | | 2537 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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