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Individual Calculations January 2011 |
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| Khaled, Lakki Total change: -26.75 | |   |
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| 12th Arab Clubs Championship 2010 | Aden | YEM | 2010-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 1896 | 0.50 | 9 | -1.07 | 25 | -26.75 | |
|  Ahmed, Abdul Sattar Abdulwhhab | f | | 2296 * | IRQ | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Ben Nasser, Khaled | f | | 2248 | LBA | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Kolin, Shahin | | | 2178 | SYR | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Abdel Rabb, Raouf | | | 2004 | YEM | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Humrana, Mostafa | | | 2079 | LBA | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Hassan, Sayed Barakat | m | | 2296 * | EGY | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Gameel, Mohamed | f | | 2217 | YEM | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Dorbane, Khaled | | | 2172 | ALG | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Mahmoud, Abdelrahman | | | 2110 | JOR | 0.00 | 1 | -0.23 | 25 | -5.75 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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