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Blitz:
Individual Calculations August 2015 |
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| Al-Khalidi, Aisha Ali Ahmed Total change: -9.80 | |   |
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| IRAQI Youth U20 Championships(Blitz) 2015 | Baghdad | IRQ | 2015-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1585 | 1.00 | 4 | -0.49 | 20 | -9.80 | |
|  Rabeea, Sabah Nori | f | | 1871 | IRQ | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Shkar, Hamid Abdullah | | | 1521 | IRQ | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Taha Ali, San | | | 1548 | IRQ | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Thu Al Faqar, Ali Ahmed | | | 1836 | IRQ | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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