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Individual Calculations March 2024 |
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| Kamran Nia, Helia Total change: 47.20 | |   |
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| 2nd Taq-e Bostan Cup International Chess Festival _ B Category (U1900) | Kermanshah | IRI | 2024-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1359 | 3.50 | 7 | 1.18 | 40 | 47.20 | |
|  Masajedian, Moein | | | 1705 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Azimi, Ali | | | 1779 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Golhashem, Mohammad Mehdi | | | 1155 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Amiri, Mahan | | | 1680 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Rafinezhad, Behnam | | | 1162 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Yousefli, Amirhossein | | | 1520 | IRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Sajadi Naeini, Seyed Soheil | | | 1591 | IRI | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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