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Individual Calculations September 2009 |
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| Yaaqoub, Rashid Total change: 45.25 | |   |
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| Al Saleh 8th International Open | Sanaa | YEM | 2009-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2210 | 2057 | 4.00 | 7 | 1.81 | 25 | 45.25 | |
|  Al Saidy, Saleh | | | 2013 | YEM | 1.00 | 1 | 0.44 | 25 | 11.00 | |  Al Badani, Abdu | f | | 2225 | YEM | 1.00 | 1 | 0.72 | 25 | 18.00 | | | Haddouche, Mohamed | m | | 2329 | ALG | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Ayyad, Husain | f | | 2105 | BRN | 0.00 | 1 | -0.43 | 25 | -10.75 | | | Nawas, Abdul Rahman | | | 2138 | YEM | 1.00 | 1 | 0.61 | 25 | 15.25 | | | Al-Hadarani, Hatim | f | | 2237 | YEM | 1.00 | 1 | 0.74 | 25 | 18.50 | | | Al Qudaimi, Basheer | m | | 2423 | YEM | 0.00 | 1 | -0.10 | 25 | -2.50 | |
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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