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Individual Calculations August 2012 |
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| Jwad, Waleed Aziz Total change: 6.60 | |   |
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| Iraqi Chess Olympiad Championship 2012 | Baghdad | IRQ | 2012-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 2083 | 2.00 | 4 | 0.44 | 15 | 6.60 | |
|  Haleem, H A Al-Jebawy | | | 2046 | IRQ | 1.00 | 1 | 0.45 | 15 | 6.75 | |  Al-Ali, Hussein Ali Hussein | m | | 2329 | IRQ | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Esam, Naama Lafta | | | 2016 | IRQ | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Salih, Akar Ali Salih | f | | 2293 | IRQ | 1.00 | 1 | 0.77 | 15 | 11.55 | |
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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