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Individual Calculations August 2012 |
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| Esam, Naama Lafta Total change: -6.00 | |   |
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| Iraqi Chess Olympiad Championship 2012 | Baghdad | IRQ | 2012-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2039 | 2016 | 2.00 | 5 | -0.40 | 15 | -6.00 | |
|  Sadiq, Ali | | | 1977 | IRQ | 1.00 | 1 | 0.45 | 15 | 6.75 | |  Jwad, Waleed Aziz | f | | 2083 | IRQ | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Tariq, Mohammed | | | 1926 | IRQ | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Ahmed, Hussein Kazar | | | 1872 | IRQ | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Abdulwahhab, Ahmed Abdulsattar A | f | | 2335 | IRQ | 0.00 | 1 | -0.13 | 15 | -1.95 | |
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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