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Individual Calculations January 2020 |
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| Mahmoud, Nahed Total change: 13.20 | |   |
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| First Grade Clubs Chess Championship-2019 | Amman | JOR | 2019-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 1891 | 3.00 | 8 | 0.33 | 40 | 13.20 | |
|  Kruppa, Yuri | g | | 2291 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mohannad, Farhan | f | | 2112 | JOR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Ismail, Hammoudeh | | | 2057 | JOR | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Abulaban, Amr | | | 1979 | JOR | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Alattar, Ghayda M. | | wf | 1891 | JOR | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Taher, Ali | | | 2034 | JOR | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Thaer, Abu Alhaija | | | 1859 | JOR | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Samhouri, Khalid | | | 1994 | JOR | 1.00 | 1 | 0.64 | 40 | 25.60 | | | * 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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