Individual Calculations October 2012
 Larrain Cortes, Cristian  Total change: 18.15  Rating chartPersonal card
 IRT 1 Club Nunoa Santiago CHI 2012-07-02
RcRownchangeKK*chgGame
 2043 2079 4.50 6 1.21 15 18.15 
  Toro Pradenas, Maria Jose wf2040 CHI1.0010.45156.75 
  Tomka, Damir 2031 CRO1.0010.43156.45 
  Abello Farias, Javier 2005 CHI1.0010.40156.00 
  Reyes Jara, Paula 2115 CHI0.5010.05150.75 
  Martinez Sandoval, David 2091 CHI0.001-0.4815-7.20 
  Pollio, Carlos 1975 ARG1.0010.36155.40 

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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