Rapid: Individual Calculations January 2014
 Al-Hajiri, Bader  Total change: -43.00  Rating chartPersonal card
 Arab Rapid Chess Championship(Open) Abu Dhubi UAE 2013-12-15
RcRownchangeKK*chgGame
 2199 2060 0.00 6 -2.15 20 -43.00 
  Shoker, Samy m2460  * EGY0.001-0.0820-1.60 
  Abdulwahhab, Ahmed Abdulsattar A f2282 IRQ0.001-0.2220-4.40 
  Chahrour, Ibrahim f2005 LIB0.001-0.5820-11.60 
  Taleb Mohamed, Ahmed c1996 MTN0.001-0.5920-11.80 
  Al-Takrori, Husam 1991 PLE0.001-0.6020-12.00 
  Al-Sayed, Mohammed g2460  * QAT0.001-0.0820-1.60 
 * 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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