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Individual Calculations February 2015 |
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| Ali Rashid, Ali Total change: 10.40 | |   |
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| Arab Youth Chess CH. (Open U20) | Abu Dhabi | UAE | 2015-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1896 | 3.50 | 7 | 0.26 | 40 | 10.40 | |
|  Elias, Redwan | | | 1590 | PLE | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Zayan, Mohamed | f | | 2232 | EGY | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Sattar, Abody | | | 1909 | IRQ | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Ahmad, Al Khatib | | | 2160 | JOR | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Nader, Mohamed | m | | 2099 | EGY | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Al Zarooni, Ahmed | | | 1693 | UAE | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Bukhalaf, Hussain | | | 1823 | BRN | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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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