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Individual Calculations December 2019 |
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| Sohrabi, Samaneh Total change: 65.20 | |   |
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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 |
| 1579 | 1351 | 4.00 | 10 | 1.63 | 40 | 65.20 | |
|  Hajvaziri, Sina | | | 1751 * | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Khachatourians, Teni | | | 1751 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nouri, Alaa | | | 1596 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Yousefi, Saeid | | | 1712 | IRI | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Nazari Nia, Shahram | | | 1585 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Shabanzadeh, Mehrad | | | 1534 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Mirzaei, H.r | | | 1548 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Samimi, Armin | | | 1501 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Hamzeh Mohammad Abadi, Ghasem | | | 1212 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Davachi, Hamid | | | 1596 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * 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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