Blitz: Individual Calculations May 2017
 Ayyad, Maher  Total change: 7.00  Rating chartPersonal card
 Bahrain Blitz Championship 2017 Muharraq BRN 2017-04-28
RcRownchangeKK*chgGame
 1915 2216 4.50 5 0.35 20 7.00 
  Al-Saboori, Khalil 1816  * BRN1.0010.08201.60 
  Abbas, Ali 1968 BRN1.0010.19203.80 
  Ayyad, Husain f2158 BRN0.501-0.0820-1.60 
  Bukhalaf, Mansoor 1816  * BRN1.0010.08201.60 
  Darwish, Hashim 1816  * BRN1.0010.08201.60 
 * 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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