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Individual Calculations June 2023 |
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| Valadi, Mohammadreza Total change: 20.60 | |   |
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| Hamedan Chess Championship 2023 (1402) | Hamedan | IRI | 2023-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1831 | 6.00 | 9 | 1.03 | 20 | 20.60 | |
|  Mardani, Arjali | | | 1431 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khodaei, Amir Ehsan | | | 1477 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sameti, Mohammad Mehdi | | | 1459 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ghanbaralifarzad, Mohammad Hosei | | | 2126 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Rahmatian, Shayan | | | 2044 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Ghiasi, Mohsen | | | 1504 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Alibabaei, Sasan | | | 2035 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Aghili Mofid, Davood | | | 1758 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Korevand, Sina | | | 2104 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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