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Rapid:
Individual Calculations February 2019 |
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| Afri, Mostafa Total change: 4.60 | |   |
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| Shahrokh Ahvaz Chess School Rapid Cup 1397 | Ahvaz | IRI | 2019-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1462 | 3.50 | 6 | 0.23 | 20 | 4.60 | |
|  Aghajari, Mehdi | | | 1204 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Mohammad Bidaghi, Ali | | | 1422 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Bagheri Malek Abadi, Hasmid Reza | | | 1515 | IRI | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Soleimani Moghadam, Alireza | | | 1401 | IRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Ahankoub, Arta | | | 1467 | IRI | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Yar Ahmadi, Kioumars | | | 1544 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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