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Individual Calculations June 2023 |
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| Rahmatian, Shayan Total change: -24.80 | |   |
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| Hamedan Chess Championship 2023 (1402) | Hamedan | IRI | 2023-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 2044 | 4.50 | 7 | -1.24 | 20 | -24.80 | |
|  Eskandarian, Ehsan | | | 1644 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ghiasi, Mohsen | | | 1504 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Malmir, Hamid | | | 1627 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Masajedian, Moein | | | 1806 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Valadi, Mohammadreza | | | 1831 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Etesam, Armin | | | 1554 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Ghanbaralifarzad, Mohammad Hosei | | | 2126 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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