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Individual Calculations July 2012 |
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| Alattar, Rakan Total change: 7.95 | |   |
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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 |
| 1976 | 2018 | 6.50 | 9 | 1.50 | 15 | 22.50 | |
|  Yazan, Al Bashiti | | | 1819 | JOR | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Abo-Hazeem, Mohanned | | | 1918 | JOR | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Feras, Abu Ibeya | | | 1965 | JOR | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Alattar, Ghayda M | | wf | 1876 | JOR | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Saloos, Ibrahim | | | 1869 | JOR | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Abu-Hazeem, Saif | | | 2085 | JOR | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Naiem, Mousa | | | 2064 | JOR | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Alshoha, Basel | | | 2134 | JOR | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Taher, Ali | | | 2057 | JOR | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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) | | | | National Jordanian Men Chess Championship-2012 | Amman | JOR | 2012-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 2059 | 5.00 | 9 | -0.97 | 15 | -14.55 | |
| | Barakat, Nafez | | | 1906 | JOR | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Saloos, Ibrahim | | | 1867 | JOR | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Shahrory, Haythm | | | 1845 | JOR | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Bino, Murad | | | 1802 | JOR | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Alsane, Abdallah | | | 1969 | JOR | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Boshra, Alshaeby | | wf | 1880 | JOR | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Malkawi, Fadi | f | | 2020 | JOR | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Baker, Hafez | | | 2051 | JOR | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Taher, Ali | | | 2046 | JOR | 0.50 | 1 | -0.02 | 15 | -0.30 | |
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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