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Individual Calculations August 2012 |
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| Zrng, Salah Mohammed Total change: 49.35 | |   |
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| Sulaymaniyah Final Championship Chess 2012 | Sulaymaniyah | IRQ | 2012-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 1942 | 4.00 | 8 | 1.34 | 30 | 40.20 | |
|  Salih, Akar Ali Salih | f | | 2293 | IRQ | 0.50 | 1 | 0.39 | 30 | 11.70 | |  Taha, Jalal Abdula | | | 2078 | IRQ | 1.00 | 1 | 0.68 | 30 | 20.40 | | | Ares, Saber Majeed | | | 2108 | IRQ | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Shayan, Sabri Mohmood | | | 2109 | IRQ | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Kameran, Aziz Meran | | | 2022 | IRQ | 1.00 | 1 | 0.61 | 30 | 18.30 | | | Rawand, , Hamid Abdullah | | | 1927 | IRQ | 0.50 | 1 | -0.02 | 30 | -0.60 | | | Surood, Taha | | | 2078 | IRQ | 0.50 | 1 | 0.18 | 30 | 5.40 | | | Rawaz, Omar Hama | | | 1984 | IRQ | 0.50 | 1 | 0.06 | 30 | 1.80 | |
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) | | | NOTE: K factor changed | | Iraqi Chess Olympiad Championship 2012 | Baghdad | IRQ | 2012-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1942 | 2.50 | 4 | 0.61 | 15 | 9.15 | |
| | Rabeea, Sabah Nori | | | 1981 | IRQ | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Jalal, Hazhar | | | 2067 | IRQ | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Abd Shehwaz, Hussein | | | 1766 | IRQ | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Sarmad, L Ismael | | | 2026 | IRQ | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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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