Individual Calculations September 2009 |
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Ramzi, , Al-Dahwi Total change: 2.70 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IRQ S/f Champ.2009 | Baghdad | IRQ | 2009-08-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2017 | 2105 | 4.50 | 7 | 0.18 | 15 | 2.70 | |
| Jabbar, Raheem B. Alamir | | | 1887 | IRQ | 0.50 | 1 | -0.28 | 15 | -4.20 | | Sati A, , Dhari | | | 1958 | IRQ | 0.00 | 1 | -0.70 | 15 | -10.50 | | Abdwl Karim, , Ahmad | | | 1947 | IRQ | 1.00 | 1 | 0.29 | 15 | 4.35 | | Isam, , Niama | | | 2072 | IRQ | 1.00 | 1 | 0.45 | 15 | 6.75 | | Ari, , Ahmad | | | 2104 | IRQ | 0.00 | 1 | -0.50 | 15 | -7.50 | | Jwad, , Waleed Aziz | f | | 2023 | IRQ | 1.00 | 1 | 0.39 | 15 | 5.85 | | Taleb, Salem .h | | | 2126 | IRQ | 1.00 | 1 | 0.53 | 15 | 7.95 | | 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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