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Individual Calculations September 2009 |
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| Sati` A, , Dhari Total change: 3.45 | |   |
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| Iraqi Chess Olympiad Championship 2009 | BAGHDAD | IRQ | 2009-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1958 | 2.00 | 4 | 0.09 | 15 | 1.35 | |
|  Laith, , Ehea | | | 1878 | IRQ | 1.00 | 1 | 0.39 | 15 | 5.85 | |  Saddam, , Nafi` A | | | 2103 | IRQ | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Younis, , Sinan | | | 2203 | IRQ | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Ali, , Rasheed Mohmmed Amin | | | 1732 | IRQ | 1.00 | 1 | 0.21 | 15 | 3.15 | |
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) | | | | IRQ S/f Champ.2009 | Baghdad | IRQ | 2009-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 1958 | 1.50 | 5 | 0.14 | 15 | 2.10 | |
| | Ramzi, , Al-Dahwi | | | 2105 | IRQ | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Ali, , Akar | c | | 2136 | IRQ | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Habib, , Adnan | | | 2245 | IRQ | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Faisal, , Kharyre | | | 2181 | IRQ | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Asmail, , L.sarmad | | | 2022 | IRQ | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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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