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Individual Calculations January 2020 |
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| Mayed, Arif Alhamoudi Total change: -6.80 | |   |
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| President Cup Chess Championship 2019(Youth U14) | Abu Dhabi | UAE | 2019-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1045 | 1.00 | 5 | -0.17 | 40 | -6.80 | |
|  Khalifah, Khaled | c | | 1445 * | UAE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Abdalla, Yahya Alhammadi | | | 1212 | UAE | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Khaled, Tarek Altaher | | | 1282 | UAE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zayed, Sultan Al Taher | | | 1317 | UAE | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Hassan Essa, Alblooshi | | | 1085 | UAE | 1.00 | 1 | 0.56 | 40 | 22.40 | | | * 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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