Blitz: Individual Calculations January 2013
 Fareed , Ahmed Khayat  Total change: -17.40  Rating chartPersonal card
 Al Ain Autumn Chess Festiva(Blitz) Al Ain UAE 2012-11-23
RcRownchangeKK*chgGame
 1749 1718 0.50 3 -0.87 20 -17.40 
  Ahmed, Fayez 1903 UAE0.001-0.2620-5.20 
  Al-Maghbali, Shama wc1543 UAE0.501-0.2320-4.60 
  Bondok, Ahmad Saeed 1802 EGY0.001-0.3820-7.60 

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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