Individual Calculations January 2011
 Adly, Ahmed  Total change: 5.10  Rating chartPersonal card
 12th Arab Clubs Championship 2010 Aden YEM 2010-12-12
RcRownchangeKK*chgGame
 2298 2635 7.50 8 0.51 10 5.10 
  Asabri, Hassan 2235  * LBA1.0010.08100.80 
  Al-Hadarani, Hatim f2266 YEM1.0010.10101.00 
  Saad, A I Sarsam m2402 IRQ0.501-0.2910-2.90 
  Goutali, Tarek f2283 ALG1.0010.11101.10 
  Abdelnabbi, Imed m2415 EGY1.0010.22102.20 
  Ahmed, Abdul Sattar Abdulwhhab f2309 IRQ1.0010.13101.30 
  Haj-Bakkor, Mohamed 2235  * SYR1.0010.08100.80 
  Naiem, Mousa 2235  * JOR1.0010.08100.80 
 * 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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