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Individual Calculations November 2015 |
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| Bouhaddoun, Oussama Total change: 14.20 | |   |
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| arab club chess ch2015 | AGADIR | MAR | 2015-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2214 | 4.50 | 7 | 0.71 | 20 | 14.20 | |
|  Al Omary, Ahmed | | | 1905 | KSA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Yousry, Salah | f | | 2291 | EGY | 1.00 | 1 | 0.61 | 20 | 12.20 | |  Becham, Khalid | | | 2139 | MAR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Aboudi, Marwan | | | 2182 | JOR | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Amin, Bassem | g | | 2614 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abdulwahhab, Ahmed Abdulsattar A | f | | 2290 | IRQ | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Alshourfaa, Hazaa | | | 1814 * | KUW | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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