Individual Calculations January 2009
 Avila, Lucas  Total change: -0.25  Rating chartPersonal card
 Copa de Campeones 2008 Buenos Aires ARG 2008-11-06
RcRownchangeKK*chgGame
 2217 2095 1.00 3 -0.01 25 -0.25 
  Olivera, Horacio 2252 ARG0.5010.21255.25 
  Converset, Juan Jose 2243 ARG0.5010.20255.00 
  Miserendino, Alfredo 2156 ARG0.001-0.4225-10.50 

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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