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Individual Calculations March 2024 |
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| Bayati, Kambiz Total change: 85.00 | |   |
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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 |
| 1783 | 1557 | 5.00 | 8 | 3.24 | 20 | 64.80 | |
|  Azimi, Ali | | | 1779 | IRI | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Amiri, Mahan | | | 1680 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Abbasi, Meisam | | | 1804 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Ghanbarpour, Mahan | | | 1720 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Mousivand, Ali | | | 1875 | IRI | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Rezaeii , Amirreza | | | 1809 | IRI | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Safari Eskandari, Mojtaba | | | 1884 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Zeynali, Ali | | | 1715 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | 20th Caspian Sea International Chess Festival - B Category (U2000) | Rasht | IRI | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1557 | 6.00 | 10 | 1.01 | 20 | 20.20 | |
| | Fathi, Karen | | | 1816 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Bolandakhtar, Ata | | | 1827 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Raygantafrashi, Sara | | | 1283 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Shokrani, Amirreza | | | 1861 | IRI | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Hashemi Zadeh, Seyyed Kasra | | | 1756 | IRI | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Mehdinia, Mohammad Hasan | | | 1218 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Nikfard, Bardia | | | 1319 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kamran, Ali | | | 1326 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ahmadi, Seyedeh Malihe | | | 1779 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Shabani, Mohammad | | | 1372 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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