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Individual Calculations January 2012 |
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| Obada, Ahmad Azeezjawad Total change: 1.50 | |   |
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| 1st Iraq International (Open) | Duhook - IRQ | IRQ | 2011-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 2353 | 6.50 | 9 | 0.13 | 15 | 1.95 | |
|  Al-Turaihi, Dhari Satea S | | | 1973 | IRQ | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Salih, Akar Ali Salih | f | | 2186 | IRQ | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Noori, Salah | | | 2088 | IRQ | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Ayyad, Maher | f | | 2157 | BRN | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Hayder, Hassan Shyaa | | | 2176 | IRQ | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Al-Khattab, Ghassan | f | | 2155 | IRQ | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Adil, Ali Jalal | f | | 2253 | IRQ | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Mohammad, Samir | f | | 2368 | SYR | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Bakr, Jwan | f | | 2307 | SYR | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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) | | | | Arab Games 2011. Open Section. | Doha | QAT | 2011-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2343 | 2353 | 3.50 | 7 | -0.03 | 15 | -0.45 | |
| | Amin, Bassem | g | | 2590 | EGY | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Al Qudaimi, Basheer | m | | 2398 | YEM | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Takrory, Hosam | | | 2073 | PLE | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Haddouche, Mohamed | m | | 2386 | ALG | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Onkoud, Abdelaziz | m | | 2384 | MAR | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Ahmed, Abuzied | | | 2059 | SUD | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Al-Sayed, Mohammed | g | | 2514 | QAT | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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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