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Individual Calculations July 2009 |
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| Yousef, Abed Total change: -3.30 | |   |
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| Jordanian Kingdom Tournament second stage 2009f | Amman | JOR | 2009-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1935 | 2.50 | 6 | -0.22 | 15 | -3.30 | |
|  Naiem, Mousa | | | 2113 | JOR | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Salem, Abdallah | | | 1766 | JOR | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Malkawi, Fadi | f | | 2105 | JOR | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Ahmad, Saadah | | | 1795 | JOR | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Mohammed, Aloufe | | | 2025 | JOR | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Sheikhzaid, Hakam | | | 2022 | JOR | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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) | | |
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