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Individual Calculations January 2020 |
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| Fathi, Naser Total change: 9.00 | |   |
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| First Grade Clubs Chess Championship-2019 | Amman | JOR | 2019-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1901 | 3.50 | 8 | 0.45 | 20 | 9.00 | |
|  Alattar, Rakan | c | | 2081 | JOR | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Abuomar, Ahmed | | | 1986 | JOR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Ohnian, S.f. | | | 1925 | JOR | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Miswadah, Baha | | | 1983 | PLE | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Abdullah, Bany Yaseen | | | 1501 * | JOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Issa, Rafat | f | | 2301 * | JOR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mahmoud, Abdelrahman | | | 2005 | JOR | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Saif, Malek | c | | 2155 | JOR | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * 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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