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Individual Calculations July 2011 |
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| Emad, Serein Total change: -16.75 | |   |
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| National Jordanian Women Chess Championship-2011 | Amman | JOR | 2011-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1755 | 1.50 | 4 | -0.17 | 25 | -4.25 | |
|  Alattar, Ghayda M | | wf | 1896 | JOR | 0.50 | 1 | 0.19 | 25 | 4.75 | | | Razan, Alshaeby | | | 1711 | JOR | 0.50 | 1 | -0.06 | 25 | -1.50 | |  Tamara, Khateeb | | | 1860 | JOR | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Boshra, Alshaeby | | wc | 1796 | JOR | 0.50 | 1 | 0.06 | 25 | 1.50 | |
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 Champioship 2011 | Amman | JOR | 2011-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1755 | 0.00 | 2 | -0.50 | 25 | -12.50 | |
| | Alsane, Abdallah | | | 1970 | JOR | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Yousef, Abed | | | 1933 | JOR | 0.00 | 1 | -0.27 | 25 | -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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