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Individual Calculations January 2020 |
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| Rawaz, Omar Hama Total change: 32.20 | |   |
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| Iraqi Final-Second Stage for Men 2019 | Sulaymaniyah | IRQ | 2019-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 1948 | 5.00 | 9 | 1.44 | 20 | 28.80 | |
|  Mohammed, Latif Hamid | | | 2156 | IRQ | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Mohammed, Zozek Salah Mohammed | f | | 2213 | IRQ | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Baxtyar, Hama Salih Ahmed | | | 1686 | IRQ | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Chiya, Mder Hamad | | | 2063 | IRQ | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Firas, Qassim Abbas | | | 2020 | IRQ | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Al-Turaihi, Dhari Satea Saeed | | | 1907 | IRQ | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Ary, Ahmed | | | 1992 | IRQ | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Vaver, Ismil Taha | | | 1969 | IRQ | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Al-Ali, Hussein Ali Hussein | m | | 2284 | IRQ | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | IRQI Cup For Clubs 2019 | Baghdad | IRQ | 2019-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 1948 | 1.00 | 3 | 0.17 | 20 | 3.40 | |
| | Rafea, Sabri Fayyadh | | | 1820 | IRQ | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Daghli, Arash | f | | 2348 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Al-Saffar, Araz Basim Mohammed S | m | | 2348 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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