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Individual Calculations August 2022 |
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| Amiri, Hadi Total change: 2.80 | |   |
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| 2nd Alamto Cup International Chess Festival 2022-Ilam Category B | Ilam | IRI | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1385 | 1.00 | 3 | 0.14 | 20 | 2.80 | |
|  Malekzadeh, Amir Hosein | | | 1395 | IRI | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Mashhadi, Fatemeh | | | 1622 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Masoumi, Sahel | | | 1655 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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