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Individual Calculations May 2019 |
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| Sajjad, Abbas Khudhair Total change: -42.80 | |   |
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| 31th IRAQI Clubs Championship 2018 | Baghdad | IRQ | 2019-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1827 | 1.00 | 10 | -2.14 | 20 | -42.80 | |
|  Obada, Ahmad Azeezjawad | m | | 2227 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Moman, Dhyee Khalel | | | 1745 | IRQ | 0.50 | 1 | -0.11 | 20 | -2.20 | |  Mohammed, Tareq Abbood Al-Latoof | | | 1881 | IRQ | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Taha, Jalal.abdula | | | 1951 | IRQ | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Qambar, Salah Noori Qambar | | | 2072 | IRQ | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Al-Ali, Hussein Ali Hussein | m | | 2227 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Amjad, Alaa Abbas | | | 1819 | IRQ | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Saad, A.i.sarsam | m | | 2227 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jaafer, Hayder A. Jaafer | | | 1788 | IRQ | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Al-Khattab, Ghassan M. Ali Ajmed | f | | 1996 | IRQ | 0.50 | 1 | 0.22 | 20 | 4.40 | | | * 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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