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Rapid:
Individual Calculations March 2023 |
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| Saffari Asl, Ali Total change: -19.80 | |   |
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| 2th Padideh Chess School Behbahan Cup 1401 | Khuzestan | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1367 | 0.00 | 3 | -0.99 | 20 | -19.80 | |
|  Karra, Siavash | | | 1839 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Aberomandnia, Ali | | | 1695 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Morshed Behbahani, Mahan | | | 1120 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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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