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Individual Calculations December 2019 |
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| Ajorloo, Hamid Total change: -0.80 | |   |
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| 4th Paytakht Cup International Chess Festival 2019 - Group B | Tehran | IRI | 2019-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1663 | 2.00 | 4 | -0.04 | 20 | -0.80 | |
|  Malek Mohammadi, Sobhan | | | 1263 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Doroodian, Mahyar | | | 1927 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rahmanzadeh Shahi, Parisa | | | 1436 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mobarhani, Nazanin | | wc | 1963 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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