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Individual Calculations February 2015 |
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| Sultan, Fareed Total change: -7.20 | |   |
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| Elite Youth CH tt U 08-10-12-14 Boys | Dubai | UAE | 2014-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1563 | 0.50 | 2 | -0.58 | 40 | -23.20 | |
|  Sultan, Fadel Saeed M Alshamsi | | | 1245 | UAE | 0.50 | 1 | -0.37 | 40 | -14.80 | |  Al-Zaabi, Sultan | | | 1798 | UAE | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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) | | | | Arab Youth Chess CH. (Open U14) | Abu Dhabi | UAE | 2015-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1527 | 2.50 | 7 | 0.40 | 40 | 16.00 | |
| | Noori, Sabah Nori | | | 1878 | IRQ | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Al Khalqi, Ahmed | c | | 1826 | YEM | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ghanem, Al Shamari | | | 1303 | QAT | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Al Hosani, Omran | | | 1744 | UAE | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Al-Bashayra, Yazan | | | 1739 | JOR | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Amini, Hossein Ali | | | 1509 | BRN | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Kandil, Adham | f | | 1927 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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