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Individual Calculations July 2010 |
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| Barakat, Nafez Total change: 1.20 | |   |
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| Al-Wafa Tournament 2010-Men- | Amman | JOR | 2010-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1884 | 2.00 | 6 | -1.02 | 15 | -15.30 | |
|  Saloos, Ibrahim | | | 1938 | JOR | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Modallal, Tarek | | | 2051 | LIB | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Salem, Abdallah | | | 1769 | JOR | 1.00 | 1 | 0.34 | 15 | 5.10 | |  Mohammed, Aloufe | | | 1989 | JOR | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Jafar, Abdul Khaliq | | | 1718 | JOR | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Sherawan, Mohammed | | | 1825 | IRQ | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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) | | | | Al-Qaed Championship - 2010- Men- | Amman | JOR | 2010-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 1884 | 3.00 | 6 | 1.10 | 15 | 16.50 | |
| | Samhouri, Bilal | c | | 2259 | JOR | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Mahmoud, Nahed | | | 2043 | JOR | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Naiem, Mousa | | | 2088 | JOR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Emad, Nizar | | | 2001 | JOR | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Ahmad, Saadah | | | 1805 | JOR | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Feras, Abu Ibeya | | | 2011 | JOR | 1.00 | 1 | 0.67 | 15 | 10.05 | |
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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