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Rapid:
Individual Calculations February 2019 |
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| Jalaluldeen, Kareen Kamal J. Total change: 20.20 | |   |
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| 1st Lawan International Rapid Chess Tournament 2019 (Open) | Duhok | IRQ | 2019-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1772 | 3.50 | 6 | 1.01 | 20 | 20.20 | |
|  Kawa, Ramadhan | | | 1869 | IRQ | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Abdullah, Mohammed | | | 1991 | IRQ | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Mustafa, Kamal Jalaldeen Al-Barba | | | 1554 | IRQ | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Vaver, Ismil Taha | | | 1829 | IRQ | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Mohammed Khaleel, Majeed | | | 1702 | IRQ | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Didar , Mohammed Zhaher Hassan | c | | 2137 | IRQ | 0.50 | 1 | 0.40 | 20 | 8.00 | |
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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