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Individual Calculations January 2020 |
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| Aboudi, Marwan Total change: -3.80 | |   |
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| First Grade Clubs Chess Championship-2019 | Amman | JOR | 2019-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 2140 | 5.50 | 8 | -0.19 | 20 | -3.80 | |
|  Yazan, Alsoud | | | 1740 * | JOR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Abulaban, Amr | | | 1979 | JOR | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Feras, Al Samid | | | 1871 | JOR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Al-Bashayra, Yazan | f | | 1912 | JOR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Issa, Rafat | f | | 2384 | JOR | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Abdulla, Mohammad | | | 1866 | JOR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mohannad, Farhan | f | | 2112 | JOR | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Zaben, Majed | | | 1813 | JOR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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