Individual Calculations October 2012
 Martinez Sandoval, David  Total change: 24.75  Rating chartPersonal card
 IRT 1 Club Nunoa Santiago CHI 2012-07-02
RcRownchangeKK*chgGame
 2049 2091 5.00 6 1.65 15 24.75 
  Abello Farias, Javier 2005 CHI1.0010.38155.70 
  Reyes Jara, Paula 2115 CHI1.0010.53157.95 
  Pollio, Carlos 1975 ARG0.001-0.6615-9.90 
  Escudero Donoso, Felipe 2091 CHI1.0010.50157.50 
  Larrain Cortes, Cristian 2079 CHI1.0010.48157.20 
  Tomka, Damir 2031 CRO1.0010.42156.30 

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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