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Individual Calculations March 2024 |
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| Ghari Zadeh, Mahmood Total change: 5.20 | |   |
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| 4th Arvand Chess League Open Tournament | Abadan-Arvand | IRI | 2024-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1917 | 4.50 | 5 | 0.26 | 20 | 5.20 | |
|  Hashemi Zadeh, Seyyed Kasra | | | 1756 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Nikfar, Aria | | | 1517 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Alalwan, Sajjad Abbas Khudhair | | | 1721 | IRQ | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Saeb, Mohammadhasan | | | 1423 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Mirzaei Zadeh, Seyed Hossein | | | 1550 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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