Individual Calculations June 2013
 Aizpurua, Patrick  Total change: 21.15  Rating chartPersonal card
 Campeonato Nacional 2013. Semifinal Ciudad de Panama PAN 2013-05-15
RcRownchangeKK*chgGame
 2043 2133 4.50 5 1.41 15 21.15 
  Fuentes, Adrian 1989 PAN1.0010.31154.65 
  Esquivel, Luis f2100 PAN1.0010.45156.75 
  Bonilla, Felix 2087 PAN0.501-0.0615-0.90 
  Miranda, Adrian 1911 PAN1.0010.22153.30 
  Sanchez, Jorge f2126 PAN1.0010.49157.35 

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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