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Individual Calculations September 2019 |
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| Mohammadalizadeh Lashkari, Erfan Total change: 30.80 | |   |
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| 9th Qazvin Cup - A Group (U-2100) | Qazvin | IRI | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1467 | 3.50 | 9 | 1.54 | 20 | 30.80 | |
|  Farazandeh, Mohsen | | | 1867 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Yadegar, Radin | | | 1763 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Harati, Hasti | | | 1706 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Baghdar, Artin | | | 1716 | IRI | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Moosavifar, Seyed Abolfazl | | | 1631 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Ali Akbari, Sepehr | | | 1519 | IRI | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Mazarei, Mohammad | | | 1592 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Miri, Ali | | | 1815 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Shiri, Omid | | | 1720 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | * 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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