Individual Calculations January 2014
 Farhat, Ali Abdallah  Total change: 0.00  Rating chartPersonal card
 I Open do Brasil - Foz do Iguaçu Foz do Iguaçu/PR BRA 2013-12-12
RcRownchangeRpKK*chgGame
 1837 0 0.00 3 0.00 1037   0.00 
  Guex, Ricardo 1893 PAR0.0010.00 0.00 
  Assis, Washington Luis Lincoln D 1790 BRA0.0010.00 0.00 
  Orrego, Julio 1827 PAR0.0010.00 0.00 

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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