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Individual Calculations December 2019 |
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| Ghiyasvand, Navid Total change: 8.80 | |   |
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| Iranian Youth U-14 Team Championship Standard Cup 1398 | Karaj | IRI | 2019-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1148 | 1.50 | 4 | 0.22 | 40 | 8.80 | |
|  Alizadeh, Amirmohammad | | | 1548 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Arbab Tafti, Bardia | | | 1047 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Baytamari, Amir Hossein | | | 1509 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Barghashi, Sahand | | | 1175 | IRI | 0.50 | 1 | 0.04 | 40 | 1.60 | | | * 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) | | |
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