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Individual Calculations September 2022 |
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| Bozorgzad, Arsalan Total change: 0.00 | |   |
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| 5th Iranian Amateures Chess Championship 2022 | Zanjan | IRI | 2022-08-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1453 | 0 | 2.00 | 6 | 0.00 | 1328 | | 0.00 | |
|  Ganji, Majid | | | 1521 | IRI | 0.50 | 1 | 0.00 | | 0.00 | |  Mokhtabadi, Arad | | | 1370 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Zamani, Alireza | | | 1715 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Vatankhah, Hamed | | | 1484 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ghezelbash, Ali | | | 1313 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Darabi, Mohammad Parsa | | | 1315 | IRI | 0.50 | 1 | 0.00 | | 0.00 | |
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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