Rapid: Individual Calculations September 2012
 Frhat, Ali  Total change: -0.20  Rating chartPersonal card
 Allegiance to Zayed Chess Tournament 2012 Dubai UAE 2012-07-22
RcRownchangeKK*chgGame
 2094 2351 5.50 7 -0.01 20 -0.20 
  Khaled, Ahmed Y 1951  * UAE1.0010.08201.60 
  Ahmed, Fayez 1951  * UAE1.0010.08201.60 
  Rahul, Manohar M 2024 IND1.0010.13202.60 
  Raes, A 2235 SYR0.501-0.1620-3.20 
  Saeed, Ishaq f2236 UAE1.0010.34206.80 
  Mahmoud, Ahmed 1951  * UAE1.0010.08201.60 
  El Arousy, Abdul Hameed m2307 EGY0.001-0.5620-11.20 
 * 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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