Blitz: Individual Calculations January 2014
 Abdalsalam, Abubukr  Total change: 63.40  Rating chartPersonal card
 Arab Blitz Chess Championship(Open) Abu Dhubi UAE 2013-12-10
RcRownchangeKK*chgGame
 2349 2021 4.50 9 3.17 20 63.40 
  Nezad, Husein Aziz m2406 QAT1.0010.912018.20 
  Haddouche, Mohamed m2421  * ALG0.5010.42208.40 
  Khader, Sami m2348 JOR1.0010.872017.40 
  Al-Modiahki, Mohamad g2421  * QAT0.001-0.0820-1.60 
  Abdulwahhab, Ahmed Abdulsattar A f2276 IRQ1.0010.812016.20 
  Salem, A.r. Saleh g2421  * UAE0.001-0.0820-1.60 
  Amin, Bassem g2421  * EGY0.001-0.0820-1.60 
  Taleb Mohamed, Ahmed c2006 MTN1.0010.48209.60 
  Shoker, Samy m2421  * EGY0.001-0.0820-1.60 
 * 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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