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Individual Calculations July 2024 |
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| Riahi, Arvin Total change: 42.40 | |   |
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| the standard chess tournament sari khordad1403 | Sari- mazandaran | IRI | 2024-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1941 | 7.50 | 10 | 1.06 | 40 | 42.40 | |
|  Fadavi, Amirhosein | | | 1541 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Vaziri, Sadra | | | 1590 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Yosefi, Mohammad Taher | | | 1666 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Saberi, Mahan | f | | 2194 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Shafinia, Hamid | | | 1647 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Salar, Milad | | | 2106 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Taghipour, Mohammadkian | | | 1541 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kharamin, Iman | | | 1832 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Dadsetan, M. Ali | | | 1712 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Azadi, Amirmohammad | | | 2271 | IRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | * 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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