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Individual Calculations February 2019 |
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| Ammar, Sedrani Total change: -18.40 | |   |
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| UAE President Cup for Youth U14(Open) | Ajman | UAE | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 2069 | 7.50 | 9 | -0.46 | 40 | -18.40 | |
|  Zayed, Marshool | | | 1669 * | UAE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ghaith, Ahmed | | | 1669 * | UAE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Soud, Jaber | | | 1669 * | UAE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hamad, Essam | | | 1750 | UAE | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Al Darmaky, Sultan | | | 1741 | UAE | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Khalifah, Khaled | c | | 1766 | UAE | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Mohamed, Saeed Laily | c | | 1864 | UAE | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Abdulrahman Mohammad, Al Taher | | | 1669 * | UAE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Khalifa Essa, Albalooshi | | | 1669 * | UAE | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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