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Individual Calculations May 2013 |
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| Marwa, Mohammed Khalaf Total change: -56.70 | |   |
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| 25th IRAQI Clubs Championship 2013 | Baghdad | IRQ | 2013-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1598 | 0.00 | 5 | -1.89 | 30 | -56.70 | |
|  Ibraheem, Delbak Ismael Ibraheem | | wm | 1909 | IRQ | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Jalaluldeen, Kareen Kamal J. | | wf | 1733 | IRQ | 0.00 | 1 | -0.32 | 30 | -9.60 | |  Abdulzahra, Sali Abbas | | wf | 1607 | IRQ | 0.00 | 1 | -0.49 | 30 | -14.70 | | | Al-Rajab, Maha Layth Ismael | | wc | 1829 | IRQ | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Amal, Majid Khudhair | | | 1425 | IRQ | 0.00 | 1 | -0.73 | 30 | -21.90 | |
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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