Individual Calculations October 2012
 Tomka, Damir  Total change: 21.90  Rating chartPersonal card
 IRT 1 Club Nunoa Santiago CHI 2012-07-02
RcRownchangeKK*chgGame
 2059 2031 3.50 6 0.73 30 21.90 
  Escudero Donoso, Felipe 2091 CHI0.5010.08302.40 
  Larrain Cortes, Cristian 2079 CHI0.001-0.4330-12.90 
  Pollio, Carlos 1975 ARG1.0010.423012.60 
  Abello Farias, Javier 2005 CHI1.0010.463013.80 
  Reyes Jara, Paula 2115 CHI1.0010.623018.60 
  Martinez Sandoval, David 2091 CHI0.001-0.4230-12.60 

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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