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Individual Calculations September 2009 |
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| Jabbar, , Raheem B. Alamir Total change: 17.85 | |   |
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| Iraqi Chess Olympiad Championship 2009 | BAGHDAD | IRQ | 2009-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 1887 | 1.00 | 3 | 0.13 | 15 | 1.95 | |
|  Khaled, , Kh. Kh. Albu-Salih | | | 2171 | IRQ | 0.50 | 1 | 0.34 | 15 | 5.10 | |  Asmail, , L., Sarmad | | | 2022 | IRQ | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Abdul, , Ameer Gated | | | 1968 | IRQ | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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 |
| 2097 | 1887 | 2.50 | 6 | 1.06 | 15 | 15.90 | |
| | Ramzi, , Al-Dahwi | | | 2105 | IRQ | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Isam, , Niama | | | 2072 | IRQ | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Issa, , Nagem | | | 2151 | IRQ | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Mohammed, , E.w | | | 2215 | IRQ | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Ares, , Sabir Majid | | | 2075 | IRQ | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Maythem, , Naom | | | 1966 | IRQ | 1.00 | 1 | 0.61 | 15 | 9.15 | |
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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