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Individual Calculations January 2015 |
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| Al Badani, Abdu Total change: -7.80 | |   |
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| 2014 Arab Individual Chess Championship - Men Arab Fide | Amman | JOR | 2014-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2191 | 3.00 | 8 | -0.39 | 20 | -7.80 | |
|  Salem, A.r. Saleh | g | | 2586 | UAE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Alhuwar, Jasem | f | | 2256 | UAE | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Al-Hajiri, Bader | c | | 2139 | KUW | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Shamieh, Jamal | | | 2069 | LIB | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Al-Khattab, Ghassan M. Ali Ajmed | f | | 2124 | IRQ | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Shobaita, Ahmed | c | | 2084 | PLE | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Khader, Sami | m | | 2379 | JOR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Ezat, Mohamed | m | | 2479 | EGY | 0.50 | 1 | 0.34 | 20 | 6.80 | |
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) | | |
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