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Individual Calculations April 2013 |
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| Ebtsam, Adee Total change: 29.10 | |   |
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| Second Stage Tournament 2013-Open- | Amman | JOR | 2013-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1653 | 4.00 | 7 | 2.26 | 15 | 33.90 | |
|  Dahdal, Lougain | | wm | 1969 | JOR | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Yousef, Abed | | | 1898 | JOR | 0.50 | 1 | 0.30 | 15 | 4.50 | |  Abu-Hazeem, Saif | | | 2013 | JOR | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Badran, Nader | | | 1612 | JOR | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Ghalib, Abdulah | | | 1770 | JOR | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Musmar, Malik | | | 2034 | JOR | 0.50 | 1 | 0.41 | 15 | 6.15 | | | Bino, Murad | | | 1784 | JOR | 1.00 | 1 | 0.68 | 15 | 10.20 | |
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) | | | | 1st Asian Zonal Chess clubs Championship , Zone 3.1 | Amman | JOR | 2013-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 1647 | 0.00 | 4 | -0.32 | 15 | -4.80 | |
| | Kravtsiv, Martyn | g | | 2047 * | UKR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Samhouri, Bilal | f | | 2047 * | JOR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Tamra, Attallah | | | 2047 * | PLE | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Al Badani, Abdu | f | | 2047 * | YEM | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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