Individual Calculations February 2021 |
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Firas, Forat Hussein Total change: 9.00 | | |
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Basrah champion 2021 | Basrah | IRQ | 2021-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1669 | 1701 | 2.50 | 4 | 0.45 | 20 | 9.00 | |
| Zaid, Alaa Chaseb | c | | 1784 | IRQ | 0.00 | 1 | -0.39 | 20 | -7.80 | | Mustafa, Adnan Mustafa Abdulaali | | | 1301 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | Habeeb, Kairullah Lafta | | | 1812 | IRQ | 1.00 | 1 | 0.65 | 20 | 13.00 | | Mohammed, Hamzia Abbas | | | 1780 | IRQ | 0.50 | 1 | 0.11 | 20 | 2.20 | | * 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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