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Individual Calculations July 2009 |
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| Haddad, Riad Total change: -1.50 | |   |
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| Jordanian Kingdom Tournament second stage 2009f | Amman | JOR | 2009-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1997 | 3.00 | 6 | -0.10 | 15 | -1.50 | |
|  Alattar, Rakan | | | 1777 | JOR | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Al Haisamwi, Sameer | | | 2165 | JOR | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Malkawi, Fadi | f | | 2105 | JOR | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Emad, Tania | | | 1973 | JOR | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Barakat, Nafez | | | 1839 | JOR | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Nizar, Emad | | | 2035 | JOR | 0.00 | 1 | -0.45 | 15 | -6.75 | |
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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