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Rapid:
Individual Calculations February 2022 |
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| Esmaeilzadeh Asl, Jamal Total change: 0.00 | |   |
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| Iranian Seniors Chess Championships Rapid Cup 2022-Over 50 | Gilan | IRI | 2022-01-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1570 | 0 | 4.00 | 9 | 0.00 | 1527 | | 0.00 | |
|  Taghavi, Seyed Ahmad | | | 1516 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |  Khodabandelou, Ali | | | 1668 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Mahmoody, M. Sadegh | | | 2023 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ehteramian, Hossein | | | 1584 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Amiri, Hadi | | | 1452 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Nazari Nia, Shahram | | | 1532 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Taheri, Mohammad Ali | | | 1433 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Akbarpourmiri, Massoumeh | | | 1443 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Jafarnejad, Jafar | | | 1478 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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