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Individual Calculations July 2012 |
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| Saifan, Jaser Total change: -33.30 | |   |
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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 |
| 1831 | 1993 | 4.00 | 8 | -1.67 | 15 | -25.05 | |
|  Shahrory, Haythm | | | 1802 | JOR | 0.00 | 1 | -0.75 | 15 | -11.25 | |  Abu Khalf, Yousef | | | 1799 | JOR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Bino, Murad | | | 1824 | JOR | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Bany Yaseen, Abdalazeez | | | 1920 | JOR | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Alkurdi, Ahmad | | | 1812 | JOR | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Al-Bashayra, Ayoub | | | 1694 | JOR | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Dahdal, Lougain | | wm | 1882 | JOR | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Barakat, Nafez | | | 1914 | JOR | 0.00 | 1 | -0.61 | 15 | -9.15 | |
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 Championship 2012 | Amman | JOR | 2012-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1993 | 3.00 | 6 | -0.55 | 15 | -8.25 | |
| | Razan, Alshaeby | | | 1637 | JOR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Rimawi, B T | f | | 2152 | JOR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Salem, Abdallah | | | 1779 | JOR | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Bino, Murad | | | 1802 | JOR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Saloos, Ibrahim | | | 1867 | JOR | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Mansour, Sameer | f | | 2258 | JOR | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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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