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Individual Calculations March 2023 |
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| Lavasani, Hossein Total change: -36.60 | |   |
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| Paytakht Cup, International Chess Festival (B) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1714 | 3.50 | 8 | -1.83 | 20 | -36.60 | |
|  Khan Ahmadi, Mohammad Reza | | | 1501 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Mahmoody, M. Sadegh | | | 1958 | IRI | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Divani, Anisa | | | 1314 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khazaei, Parviz | | | 2081 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Movahedi Aliabadi, Ali | | | 1500 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Bardeh, Tahmoores | | | 1441 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Sharif, Hasti | | | 1310 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salehipour, Mehrad | | | 1452 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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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