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Individual Calculations June 2023 |
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| Kaffash, Milad Total change: -42.80 | |   |
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| Iranian Men Festival 2023 | Tehran | IRI | 2023-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 2029 | 4.50 | 8 | -2.14 | 20 | -42.80 | |
|  Sarvin, Alireza | | | 1629 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Taghikhani, Amir Ali | | | 1719 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Poormosavi, Seyed Kanan | | | 1831 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Vaziri, Rasool | | | 1858 | IRI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Hoseini, S.alireza | | | 1846 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kouchaki, Amirreza | | | 1624 | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bolandnazar, Korosh | | | 1648 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rezaeii , Amirreza | | | 1791 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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