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Rapid:
Individual Calculations June 2023 |
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| Davoodi, Amirmohammad Total change: -23.20 | |   |
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| Iranian Youth Chess Championship 2023 (Boys U18)_Rapid | Tehran | IRI | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1084 | 1.00 | 7 | -0.58 | 40 | -23.20 | |
|  Rashidi, Amid | | | 1692 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Mohammad Bidaghi, Ali | | | 1232 | IRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Ghanbarpour, Mahan | | | 1628 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Hosseinpour, Ali | | | 1232 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Vesali Khah, Parsa | | | 1573 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Hajaliakbari, Kian | | | 1146 | IRI | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Azadi, Ali | | | 1097 | IRI | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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