Individual Calculations May 2012
 Abarca Gonzalez, Nicolas  Total change: -9.30  Rating chartPersonal card
 Mayor 2011 La Florida CHI 2012-03-11
RcRownchangeKK*chgGame
 1934 2181 5.00 7 -0.62 15 -9.30 
  Jaramillo Barraza, Cristian Mar 1890 CHI1.0010.15152.25 
  Merello Ramirez, Marcelo 1914 CHI0.501-0.3215-4.80 
  Montecinos Villa, Raul Antonio 1980 CHI0.501-0.2615-3.90 
  Garcia Pacheco, Mikel 1849 CHI1.0010.12151.80 
  Abello Farias, Javier Fernando 2004 CHI1.0010.27154.05 
  Tomka, Damir 1979 CRO0.001-0.7615-11.40 
  Aguirre Contreras, Cristian Rod 1923 CHI1.0010.18152.70 

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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