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Individual Calculations September 2019 |
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| Khodabakhshi, Hossein Total change: 2.40 | |   |
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| 9th Qazvin Cup - B Group (U-1800) | Qazvin | IRI | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1035 | 1.00 | 6 | 0.06 | 40 | 2.40 | |
|  Mohamadi, Niyousha | | | 1435 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shakari, Atoosa | | | 1427 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mahdi Beygi, Alireza | | | 1424 | IRI | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Sarmadi, Mohammadamin | | | 1435 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sharifi, Dorsa | | | 1030 | IRI | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Bolandakhtar, Ata | | | 1401 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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