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Rapid:
Individual Calculations July 2023 |
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| Amirinasab, Hossein Total change: 16.00 | |   |
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| 725th Paeez Chess School Tournament | Ahvaz | IRI | 2023-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1481 | 4.00 | 5 | 0.40 | 40 | 16.00 | |
|  Amiri, Rastin | | | 1140 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Pourgolian, Amir Hosein | | | 1148 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Taheri, Parsa | | | 1640 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Baymani Nejad, Amir Hosein | | | 1212 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Zamani, Artemis | | | 1314 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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