Blitz: Individual Calculations April 2014
 Abdallah, Khaled Elnami  Total change: 2.20  Rating chartPersonal card
 Saudi Open blitz Jeddah KSA 2014-03-14
RcRownchangeKK*chgGame
 1803 1789 2.50 5 0.11 20 2.20 
  Al Zahrani, Yahia A 1540 KSA0.501-0.3120-6.20 
  Al Hoaidi, Rafeat 1592 YEM1.0010.25205.00 
  Hajar , Muhannad 2010 SUD1.0010.782015.60 
  Al Habeeb, Emad 1997 KSA0.001-0.2320-4.60 
  Gemish, A. 1877 SUD0.001-0.3820-7.60 

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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