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Rapid:
Individual Calculations March 2023 |
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| Fatehi, Erfan Total change: 43.40 | |   |
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| Varna Cup Varamin | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1211 | 3.00 | 6 | 2.17 | 20 | 43.40 | |
|  Mohammad Hosseini, Mahdi | | | 1548 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Salarkia, Davood | | | 1463 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Nazari, Ali | | | 1529 | IRI | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Molaeian, Jaber | | | 1536 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Pourreza, Ardalan | | | 1579 | IRI | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Babaei, Mohammadreza | | | 1498 | IRI | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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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