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Individual Calculations May 2019 |
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| Alattar, Rakan Total change: -6.60 | |   |
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| 17th Jordan Cup For Clubs Championship-2018 | Amman | JOR | 2019-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2072 | 1.50 | 3 | -0.28 | 20 | -5.60 | |
|  Ahmad, Al Khatib | m | | 2235 | JOR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Ahmad, Mahasneh | | | 1672 * | JOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Taher, Ali | | | 2017 | JOR | 0.50 | 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) | | | | Middle Stage Kindom Tournament-2019 | Amman | JOR | 2019-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 2072 | 6.00 | 9 | -0.05 | 20 | -1.00 | |
| | Saifan, Jaser | | | 1839 | JOR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Al-Zoubi, Issa | | | 1918 | JOR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Yahya, H. Al | | | 1941 | JOR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Musmar, Malik | | | 1934 | JOR | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Ibrahim, Alwahsh | | | 2009 | JOR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Loay, Sameer | c | | 2073 | JOR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Qasim, Husein | | | 1727 | JOR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Al-Bashayra, Yazan | f | | 1977 | JOR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Suleiman, Almousa | | | 2023 | JOR | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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