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Individual Calculations December 2019 |
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| Abbasi, Hassan Total change: -56.80 | |   |
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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 |
| 1438 | 1248 | 0.50 | 7 | -1.42 | 40 | -56.80 | |
|  Hojjatinejad, Ilia | | | 1648 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fereidooni Jamalzadeh, Alireza | | | 1542 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Mohammadi, Amir Hossein | | | 1488 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Kordestani, Mohammad | | | 1435 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Moazemi Por, Ali Reza | | | 1462 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Eftekhari, Abbas | | | 1103 | IRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Salarkia, Davood | | | 1390 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * 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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