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Individual Calculations August 2023 |
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| Tavousi, Abbas Total change: 16.60 | |   |
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| 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1362 | 4.50 | 8 | 0.83 | 20 | 16.60 | |
|  Vesali Khah, Parsa | | | 1573 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Jarideh, Mohammad Sam | | | 1080 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Fakhraei, Mojtaba | | | 1599 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Isazaie, Navid | | | 1540 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Amirinasab, Hossein | | | 1532 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Morshed Behbahani, Mahan | | | 1131 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Nasiri, Abolfazl | | | 1150 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Zeynali, Ali | | | 1519 | IRI | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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