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Individual Calculations September 2017 |
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| Abbas, Abdul Zahra Abbas Total change: -18.00 | |   |
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| Iraq Cup for Clubs 2017 | Baghdad | IRQ | 2017-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1705 | 3.00 | 7 | -0.45 | 40 | -18.00 | |
|  Esam, Naama Lafta | | | 1936 | IRQ | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Taha, Mohamed Abbas | | | 1305 * | IRQ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Marwan, Issa Kardi | | | 1574 | IRQ | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Jabbar, Raheem B. Alamir | | | 1731 | IRQ | 1.00 | 1 | 0.54 | 40 | 21.60 | |  Hasan, Abd Al Jabbar | | | 1879 | IRQ | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Husham, Namir Mohammad | | | 1428 | IRQ | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Obada, Ahmad Azeezjawad | m | | 2105 * | IRQ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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