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Individual Calculations September 2018 |
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| Kaziwa, Salah Abdullah Total change: -68.40 | |   |
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| IRAQI Youth U20 Championships(Women) 2018 | Baghdad | IRQ | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1222 | 1330 | 4.00 | 9 | -1.71 | 40 | -68.40 | |
|  Malak, Mahdi Attiyah | | | 1089 | IRQ | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Noorulzahra, Dhafer Abdulameer | | | 1014 | IRQ | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Sara, Masood Abdullah | | | 1639 | IRQ | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Aleqeen, Dhamir Jabar | | | 1206 | IRQ | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Hana, Hawar Khaleel | | | 1142 | IRQ | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Widad, Sabah Noori | | | 1105 | IRQ | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Asal, Nawar Ahmed | | | 1290 | IRQ | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Ruwaida, Saad Mohsin Al Naseri | | | 1488 | IRQ | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Hna, Namer Mohammed | | | 1023 | IRQ | 0.00 | 1 | -0.86 | 40 | -34.40 | |
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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