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Rapid:
Individual Calculations January 2021 |
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| Jack, Habib Bia Total change: 34.00 | |   |
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| 25th Khanzad Rapid Chess Championship -2020 | Erbil | IRQ | 2020-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1469 | 6.00 | 9 | 1.70 | 20 | 34.00 | |
|  Yahiya, Dlshad Hasan | | | 1064 | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mohammed Khaleel, Majeed | | | 1748 | IRQ | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Hana, Hawar Khaleel | | | 1185 | IRQ | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Jalaluldeen, Kareen Kamal J. | | wf | 1773 | IRQ | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Lania, Salah Abdullah | | | 1276 | IRQ | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Alan, Omiad Saber | | | 1326 | IRQ | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Fakhralddin, Mohammed Khudhur | | | 1666 | IRQ | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Aram, Abdulla Fattah | | | 1619 | IRQ | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Nozhanad, Essa Ali | | | 1665 | IRQ | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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