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Individual Calculations August 2015 |
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| Hussein, Saeed Abbas Total change: -57.60 | |   |
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| IRAQI Youth U20 Championships 2015 | Baghdad | IRQ | 2015-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1614 | 1.50 | 4 | -1.44 | 40 | -57.60 | |
|  Zaid, Alaa Chasib | | | 1297 | IRQ | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Ali Abbas, Abdulzahra | | | 1405 | IRQ | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Ali Ahmed, Attiyah | | | 1369 | IRQ | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Al-Khalidi, Aisha Ali Ahmed | | wc | 1616 | IRQ | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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