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Individual Calculations September 2011 |
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| Mahmoud, Abdelrahman Total change: 5.40 | |   |
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| Jordanian Chess clubs League/1st class/2011 | Amman | JOR | 2011-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 2126 | 4.50 | 7 | 0.36 | 15 | 5.40 | |
|  Malik, Swedan | | | 1789 | JOR | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Al-Hantouli, Firas | | | 2164 | JOR | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Fathi, Naser | | | 1883 | JOR | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Emad, Nizar | | | 1971 | JOR | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Baker, Hafez | | | 2047 | JOR | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Battikhi, H | f | | 2182 | JOR | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Mansour, Sameer | f | | 2301 | JOR | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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