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Individual Calculations March 2018 |
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| Zane, Rayane Total change: 61.20 | |   |
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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 |
| 1722 | 1627 | 5.00 | 9 | 1.53 | 40 | 61.20 | |
|  Cheikh-Boukal, Ziyad | f | | 1812 | ALG | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Assem, Abderezzak | | | 1657 | ALG | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Qasem, Salah | | | 1699 | PLE | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Ammar, Sedrani | f | | 1918 | UAE | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Attaoui, Mohamed Riad | | | 1415 | ALG | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Al Darmaky, Sultan | | | 1660 | UAE | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Lakhoyan, Hrag | | | 1655 | LBN | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Ahmed, Jaza Jamal | | | 2008 | IRQ | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Hamad, Essam | | | 1677 | UAE | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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