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Individual Calculations December 2019 |
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| Vosoughi, Mehdi Total change: -40.80 | |   |
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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 |
| 1433 | 1631 | 5.00 | 8 | -1.02 | 40 | -40.80 | |
|  Moumivand, Hamid | | | 1366 | IRI | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Salarkia, Davood | | | 1390 | IRI | 0.50 | 1 | -0.30 | 40 | -12.00 | |  Khanaki, Amir Hossein | | | 1387 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Samimi, Armin | | | 1501 | IRI | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Mighani, Saeid | | | 1457 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Zafarmand, Mohsen | | | 1480 | IRI | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Shahsavari, Mahan | | | 1446 | IRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Khakpour, Mansour | | | 1440 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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