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Individual Calculations January 2018 |
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| Ahmad, Al Khatib Total change: -12.40 | |   |
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| 3rd Classification Tournament-2017-Open | Amman | JOR | 2017-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 2327 | 5.50 | 7 | -0.62 | 20 | -12.40 | |
|  Badran, Nader | | | 1927 * | JOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barghoth, Esam | | | 1927 * | JOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salem, Abdallah | | | 1927 * | JOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ibrahim, Alwahsh | | | 1967 | JOR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Elsayed, Mohamed Samir | | | 2242 | EGY | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Ibrahim, Alsalos | | | 1927 * | JOR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Naiem, Mousa | | | 1933 | JOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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