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Individual Calculations June 2015 |
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| Masrhi, Abdulrahman A Total change: 6.00 | |   |
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| Zone 3.1 Championship 2015 (Men) | Muscat | OMA | 2015-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 1865 | 2.00 | 8 | 0.30 | 20 | 6.00 | |
|  Nezad, Husein Aziz | m | | 2265 * | QAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ayyad, Maher | f | | 2123 | BRN | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Hashem, Khaled | c | | 1962 | KUW | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Al, Mamari Mohammed Salim | | | 1791 | OMA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Tamra, Attallah | c | | 2080 | PLE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Iyti, Basher | m | | 2265 * | SYR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Al Qudaimi, Basheer | m | | 2265 * | YEM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abdulwahhab, Ahmed Abdulsattar A | f | | 2265 * | IRQ | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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