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Blitz:
Individual Calculations September 2023 |
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| Al-Ali, Hussein Ali Hussein Total change: -22.20 | |   |
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| 17th Avicenna International Chess Tournament 2023 - ( Blitz ) | Hamedan | IRI | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 2222 | 8.50 | 11 | -1.11 | 20 | -22.20 | |
|  Moazzen, Amirali | | | 1822 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rahbar, Aihan | | | 1691 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Arakelyan, Manvel | | | 1807 | ARM | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Biglarifard, Koorosh | | | 1724 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Vaziri, Rasool | | | 1827 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kerdegar, Amirreza | | | 1947 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Aryan, Ali Ehsan | c | | 2031 | IRQ | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Rahmatian, Shayan | | | 1929 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Sadeghi Givi, Reza | | | 1918 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mogheyseh, Abolfazl | | | 1996 | IRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Ahmadi, Erfan | | | 1950 | IRI | 1.00 | 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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