Individual Calculations July 2009
 Ayala, Luis Antonio  Total change: 0.00  Rating chartPersonal card
 LIV Campeonato Nacional Absoluto Lima PER 2009-05-27
RcRownchangeRpKK*chgGame
 2008 0 0.00 4 0.00 1308   0.00 
  Pena Morales, Hugo 2111 PER0.0010.00 0.00 
  Zuniga, Ivan 1999 PER0.0010.00 0.00 
  Benique Cabrera, Cesar Rem 1926 PER0.0010.00 0.00 
  Bustamante, Godofredo 1994 PER0.0010.00 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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