Individual Calculations February 2021 |
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Mohammed, Zozek Salah Mohammed Total change: 31.00 | | |
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Final Sulaymaniyah Chess Championship 2020 | SULAYMANIYAH | IRQ | 2020-12-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1973 | 2206 | 8.50 | 9 | 1.55 | 20 | 31.00 | |
| Ahmed, Jaza Jamal | f | | 2240 | IRQ | 1.00 | 1 | 0.55 | 20 | 11.00 | | Rebaz, Nasir Jamal | | | 1930 | IRQ | 1.00 | 1 | 0.17 | 20 | 3.40 | | Sheida, Omar | | | 1880 | IRQ | 1.00 | 1 | 0.13 | 20 | 2.60 | | Rawand, Hamid Abdullah | | | 2055 | IRQ | 0.50 | 1 | -0.20 | 20 | -4.00 | | Rawaz, Omar Hama | | | 1975 | IRQ | 1.00 | 1 | 0.21 | 20 | 4.20 | | Shkar, Hamid Abdullah | | | 1806 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sarkawat, Hamad Mohammed | | | 1904 | IRQ | 1.00 | 1 | 0.15 | 20 | 3.00 | | Sami, Jalal Mohammed | | | 1888 | IRQ | 1.00 | 1 | 0.13 | 20 | 2.60 | | Aryan, Ali Ehsan | | | 2078 | IRQ | 1.00 | 1 | 0.33 | 20 | 6.60 | | * 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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