Individual Calculations July 2012
 Lopez Sant Andrea, Javier  Total change: 14.10  Rating chartPersonal card
 Primera Categoria del Club Mariano Moreno Buenos Aires ARG 2012-06-06
RcRownchangeKK*chgGame
 2069 2073 3.50 5 0.94 15 14.10 
  Calderon, Luis 1943 ARG1.0010.32154.80 
  Aberbach, Angel 2039 ARG0.501-0.0515-0.75 
  Pascual, Diego 2009 ARG1.0010.41156.15 
  Romano, Oscar 2059 ARG0.501-0.0215-0.30 
  Gibson, Tomas 2294 ARG0.5010.28154.20 

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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