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Individual Calculations July 2012 |
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| Al-Bashayra, Ayoub Total change: 36.00 | |   |
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| second stage of the National Jordanian Men Chess Championship-2012 | Amman | JOR | 2012-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1694 | 3.00 | 7 | 0.80 | 30 | 24.00 | |
|  Ahmed, Al Khatib | | | 1955 | JOR | 0.00 | 1 | -0.18 | 30 | -5.40 | |  Dahdal, Lougain | | wm | 1882 | JOR | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Ghalib, Abdulah | | | 1807 | JOR | 1.00 | 1 | 0.65 | 30 | 19.50 | | | Abdallah, A-Shbol | | | 2013 | JOR | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Saifan, Jaser | | | 1993 | JOR | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Elyan, Nooraldeen | | | 1629 | JOR | 1.00 | 1 | 0.41 | 30 | 12.30 | | | Abdullah, Aya | | | 1666 | JOR | 1.00 | 1 | 0.46 | 30 | 13.80 | |
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) | | | NOTE: K factor changed | | Al-Qaed Championship 2012 | Amman | JOR | 2012-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 1731 | 1.50 | 4 | 0.80 | 15 | 12.00 | |
| | Malkawi, Fadi | f | | 2020 | JOR | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Badosi, Nidal | | | 1944 | JOR | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Mansour, Sameer | f | | 2131 * | JOR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Bany Yaseen, Abdalazeez | | | 1943 | JOR | 0.00 | 1 | -0.23 | 15 | -3.45 | | | * 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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