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Individual Calculations March 2018 |
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| Ahmed, Jaza Jamal Total change: -50.00 | |   |
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| Arab Youth Chess Championships U14(open) 2017 | Sharjah | UAE | 2018-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 2008 | 6.00 | 9 | -1.25 | 40 | -50.00 | |
|  Assem, Abderezzak | | | 1657 | ALG | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Qasem, Salah | | | 1699 | PLE | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Al Mahmood, Salman | | | 1608 * | BRN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Cheikh-Boukal, Ziyad | f | | 1812 | ALG | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ammar, Sedrani | f | | 1918 | UAE | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Hamad, Essam | | | 1677 | UAE | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Saif, Malek | c | | 1913 | JOR | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Zane, Rayane | | | 1627 | ALG | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Hareb, Nasser Hareb Alshamsi | | | 1776 | UAE | 0.00 | 1 | -0.79 | 40 | -31.60 | | | * 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) | | |
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