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Rapid:
Individual Calculations January 2019 |
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| Sarkot, Mohamed Qasim Total change: -20.20 | |   |
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| 10th Khanzad Rapid Chess Championship | Erbil | IRQ | 2018-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1797 | 5.00 | 9 | -1.01 | 20 | -20.20 | |
|  Subhy, Sabry Mohammed | | | 1780 | IRQ | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Sheida, Omar | | | 1973 | IRQ | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Abdullah, Hasan Othman | | | 1397 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mwafiq, Hassan Mohammed | | | 1531 | IRQ | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sara, Masood Abdullah | | | 1621 | IRQ | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Dlsoz, Omer Sedeeq | | | 1738 | IRQ | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Baxtyar, Hama Salih Ahmed | | | 1672 | IRQ | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Mustafa, Kamal Jalaldeen Al-Barba | | | 1551 | IRQ | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mohammed Khaleel, Majeed | | | 1656 | IRQ | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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