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Rapid:
Individual Calculations June 2023 |
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| Yosefi, Mohammad Taher Total change: 67.60 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1344 | 4.00 | 9 | 1.69 | 40 | 67.60 | |
|  Ebrahimian, Mohammadali | | | 1608 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Rezaei, Mostafa | | | 1494 | IRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Kargari Arian, Saba | | | 1594 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Hadadi, Mahdi | | | 1661 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Tavakoli, Behnam | | | 1572 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kalantari, Mohammad Saleh | | | 1647 | IRI | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Masoumi, Mohammad | | | 1615 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ahangar, Kamran | | | 1553 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Rajabi Aghmasjed, Miad | | | 1146 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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