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Individual Calculations September 2018 |
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| Hana, Hawar Khaleel Total change: -6.40 | |   |
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| IRAQI Youth U20 Championships(Women) 2018 | Baghdad | IRQ | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1142 | 3.00 | 8 | -0.16 | 40 | -6.40 | |
|  Lania, Salah Abdullah | | | 1370 | IRQ | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Nihad, Sabah Noori | | | 1235 | IRQ | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Malak, Mahdi Attiyah | | | 1089 | IRQ | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Noorulzahra, Dhafer Abdulameer | | | 1014 | IRQ | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Kaziwa, Salah Abdullah | | | 1330 | IRQ | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Ghezel, Nawar Ahmed | | | 1199 | IRQ | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Widad, Sabah Noori | | | 1105 | IRQ | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Ruwaida, Saad Mohsin Al Naseri | | | 1488 | IRQ | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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) | | |
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