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Individual Calculations November 2019 |
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| Motavas, Pouya Total change: 8.40 | |   |
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| Iran Chess Championship U18 Boys 1398 - Qom | fed | IRI | 2019-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1645 | 4.00 | 9 | 0.96 | 40 | 38.40 | |
|  Mardani, Alireza | | | 1960 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Ahmadi Tabar, Hossein | | | 1765 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Bozorgi, Souren | | | 2045 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Salamat Manesh, Mohammad Mahyar | | | 1450 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Safari Aghdam, Amir | | | 1931 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Moosapour, Rastin | | | 1862 | IRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Khosravi, Kamyar | | | 1833 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Karami, Mahan | | | 1792 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Jamali, Alireza | | | 1412 | IRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | * 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) | | | | Round 1-3 | Fars | IRI | 2019-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1645 | 0.00 | 1 | -0.75 | 40 | -30.00 | |
| | Abbasifar, Baran | | | 1454 | IRI | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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