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Individual Calculations November 2017 |
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| Alattar, Ghayda M. Total change: 19.00 | |   |
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| 25th Prince Mohamed Tournament- 2017 Open | Amman | JOR | 2017-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1957 | 7.00 | 9 | 0.95 | 20 | 19.00 | |
|  Ahmad, Mahases | | | 1557 * | JOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aljoaba, Wael | | | 1659 | PLE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Isam, Gaith | | | 1829 | PLE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mansour, Sameer | f | | 2286 | JOR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Raya, Alnaimat | | | 1701 | JOR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ahed, Al-Saqqa | | | 1824 | JOR | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Fathi, Naser | | | 1866 | JOR | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Abdalazeez, Banyyaseen | | | 1790 | JOR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ali, Moumani | | | 1842 | JOR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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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