Individual Calculations May 2012
 Henriquez Cardenas, Mauricio Gabr  Total change: -19.80  Rating chartPersonal card
 SEMANA VALDIVIANA 2012 Valdivia CHI 2012-02-17
RcRownchangeKK*chgGame
 1895 2014 2.50 5 -0.66 30 -19.80 
  Olave Parra, Hugo Antonio 1879 CHI1.0010.32309.60 
  Caceres Leal, Jaime 2122 CHI0.001-0.3530-10.50 
  Moraga Guzman, Luis Fernando 1618 CHI1.0010.08302.40 
  Lepe Villanueva, Matias Ignacio 1768 CHI0.501-0.3130-9.30 
  Lazzeri Menendez, Santos Gerardo 2086 MEX0.001-0.4030-12.00 

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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