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Individual Calculations May 2012 |
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| Sultan, Ibrahim Total change: 0.75 | |   |
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| UAE League Tournament for Men | Emirates | UAE | 2012-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 1797 | 0.00 | 2 | -0.48 | 15 | -7.20 | |
|  Khouri, Ahmed Abbas | f | | 2079 | UAE | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Abdulkarim, Ali | | | 1928 | UAE | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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) | | | | Arab boys Under-16 Championship 2011 | Amman | JOR | 2012-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1837 | 3.00 | 7 | 0.38 | 15 | 5.70 | |
| | Nassr, Ali | f | | 1967 | ALG | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Ahmed, Al Khatib | | | 1978 | JOR | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Al Jalal, Horab | | | 1932 | YEM | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Al-Tarbosh, Ward | f | | 2237 * | SYR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Elyan, Nooraldeen | | | 1688 | JOR | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Wagdy, Andro | f | | 2038 | EGY | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Al Sori, Mohamed | | | 1762 | LBA | 1.00 | 1 | 0.40 | 15 | 6.00 | | | * 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) | | | | 14th Dubai Open 2012 | Dubai | UAE | 2012-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1837 | 3.00 | 9 | 0.15 | 15 | 2.25 | |
| | Ankit, R Rajpara | | | 2237 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Ayyad, Maher | f | | 2162 | BRN | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Altaher, Saeed Tarek | | | 1484 | UAE | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Tamra, Attallah | | | 2103 | PLE | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Elmejbri, Ali A | f | | 2205 | LBA | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Othman, Rabeea | | | 2031 | UAE | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Molina, Antonio | f | | 2146 | PHI | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Al-Moaamari, Mozah | | | 1437 * | UAE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Blanco Acevedo, Maria C | | wm | 2120 | VEN | 0.00 | 1 | -0.16 | 15 | -2.40 | | | * 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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