Individual Calculations July 2012 |
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Feras, Abu Ibeya Total change: -17.70 | | |
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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 |
1903 | 1965 | 4.00 | 9 | -1.18 | 15 | -17.70 | |
| Al-Masayd, Abdalla | | | 1764 | JOR | 1.00 | 1 | 0.24 | 15 | 3.60 | | Razan, Alshaeby | | | 1663 | JOR | 1.00 | 1 | 0.15 | 15 | 2.25 | | Alattar, Rakan | c | | 2018 | JOR | 1.00 | 1 | 0.57 | 15 | 8.55 | | Naiem, Mousa | | | 2064 | JOR | 0.50 | 1 | 0.14 | 15 | 2.10 | | Ahmed, Al Khatib | | | 1955 | JOR | 0.50 | 1 | -0.01 | 15 | -0.15 | | Al-Safouri, Khalid | | | 1951 | JOR | 0.00 | 1 | -0.52 | 15 | -7.80 | | Abo-Hazeem, Mohanned | | | 1918 | JOR | 0.00 | 1 | -0.57 | 15 | -8.55 | | Al-Zoubi, Issa | | | 1997 | JOR | 0.00 | 1 | -0.46 | 15 | -6.90 | | Abu Khalf, Yousef | | | 1799 | JOR | 0.00 | 1 | -0.72 | 15 | -10.80 | | 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) | |
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