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Individual Calculations January 2020 |
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| Freidoonzadeh, Akbar Total change: -43.00 | |   |
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| Tabriz 2nd U2000 Chess ( Grand Prophet's Memorial ) | Tabriz | IRI | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1810 | 5.00 | 9 | -2.15 | 20 | -43.00 | |
|  Keshani, Kian | | | 1567 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Farmani Anuoshe, Ariyan | | | 1982 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Naghizadeh Dalir, Mohammad Sadra | | | 1410 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mahmoudi, Ali | | | 1482 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Baghban Arjmand, Navid | | | 1601 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Safiri, Hassan | | | 1417 | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Pour Asad, Ahad Agha | | | 1436 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Talebzade, Saeid | | | 1591 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Fathi, Hamed | | | 1410 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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