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Individual Calculations August 2019 |
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| Lara, Al-Saket Total change: -24.00 | |   |
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| Arab Individual Chess Age Groups Championship - 2019 U18-F | Amman | JOR | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1157 | 0.00 | 5 | -0.60 | 40 | -24.00 | |
|  Aseel , Odeh | c | | 1557 * | JOR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Wajd, Natsheh | | | 1557 * | PLE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mariam, Essa | | | 1549 | UAE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Al-Fayyadh, Yamama Asif Abdula | | wc | 1557 * | IRQ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lana, Haymoor | | | 1327 | JOR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | * 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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