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Rapid:
Individual Calculations June 2023 |
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| Mollaghassab, Amirreza Total change: -19.40 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1686 | 7.00 | 11 | -0.97 | 20 | -19.40 | |
|  Mahmoudi, Pouria | | | 1412 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Ghahramanpour, Hosein | | | 1448 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Tavousi, Abbas | | | 1350 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Fardi, Kian | | | 1401 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Yaghoobi, Tara | | | 1482 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kamani, Ali | | | 1286 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Soltani, Farzad | | | 1291 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sharafi, Abbas | | | 1324 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mohandesi, Shahin | m | | 1940 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Nazari Nia, Shahram | | | 1491 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Shiri, Mohsen | | | 1953 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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