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Individual Calculations September 2018 |
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| Ahmed, Issa Zghaier Total change: 0.00 | |   |
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| IRAQI Youth U20 Championships(Open) 2018 | Baghdad | IRQ | 2018-07-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1373 | 0 | 0.00 | 6 | 0.00 | 573 | | 0.00 | |
|  Khedir, Majed Khedhir | | | 1567 | IRQ | 0.00 | 1 | 0.00 | | 0.00 | |  Rabar, Bakhtyar Hama Saleh | | | 1390 | IRQ | 0.00 | 1 | 0.00 | | 0.00 | | | Abualfadhil, Abass Saad | | | 1299 | IRQ | 0.00 | 1 | 0.00 | | 0.00 | | | Ali Ahmed, Attiyah | | | 1411 | IRQ | 0.00 | 1 | 0.00 | | 0.00 | | | Mohammed, Ghlib Ali | | | 1186 | IRQ | 0.00 | 1 | 0.00 | | 0.00 | | | Ali, Ahmed Abbas | | | 1384 | IRQ | 0.00 | 1 | 0.00 | | 0.00 | |
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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