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Individual Calculations September 2022 |
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| Rostam Vahed, Mahdi Total change: 156.80 | |   |
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| 10th Qazvin Cup Group B (U 1800) | Qazvin | IRI | 2022-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1418 | 4.50 | 8 | 2.68 | 40 | 107.20 | |
|  Rezaeii, Amirreza | | | 1626 | IRI | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Hamedinia, Majid | | | 1628 | IRI | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Bayati, Kambiz | | | 1691 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Javanshir, Omid | | | 1604 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Altoni, Mohamad | | | 1591 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Mohammadi Akbarabadi, Hossein | | | 1591 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Harati, Hasti | | | 1676 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Ashoori, Erfan | | | 1650 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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) | | | NOTE: K factor changed | | 5th Atrak Standard Cup 1401 U2200 | Esfarayen | IRI | 2022-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1418 | 5.00 | 9 | 2.48 | 20 | 49.60 | |
| | Binaei Tavallaei, Mahdi | | | 2032 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Ghiyami, Ali | | | 1286 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Farahmand, Amir | | | 1621 | IRI | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Naderian, Farhad | | | 1577 | IRI | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Poyamanesh, Amin | | | 1551 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Kazemian, Amir Hosein | | | 1494 | IRI | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Pourreza, Amin | | | 1544 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Ahmadi, Erfan | | | 1895 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Nouri, Mohsen | | | 1673 | IRI | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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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