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Individual Calculations March 2024 |
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| Najafi Tabar, Aydin Total change: -41.00 | |   |
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| 20th Caspian Sea International Chess Festival - B Category (U2000) | Rasht | IRI | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1905 | 6.50 | 10 | -2.05 | 20 | -41.00 | |
|  Kiani Fotovat, Mohamad Matin | | | 1621 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Rezaei, Mahyar | | | 1679 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kargari Arian, Saba | | | 1781 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Khelghatdoust, Amirali | | | 1624 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Akhavan Rad, Aliasghar | | | 1609 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Seyfikar, Ahmad | | | 1387 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Khalafvand, Dorsa Sadat | | | 1503 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nezamdoust, Amirmahdi | | | 1666 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Vasheghani, Behrad | | | 1442 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Sharifi Razavi, Mohammadtaha | | | 1505 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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