Individual Calculations May 2012
 Cruz Arce, Francisco  Total change: 0.00  Rating chartPersonal card
 Torneo de Guaynabo 2012 Abierta Guaynabo PUR 2012-02-24
RcRownchangeRpKK*chgGame
 1963 0 3.00 5 0.00 1978   0.00 
  Santana, Orlando 2183 PUR0.0010.00 0.00 
  Gonzalez Olivieri, Orlando 1967 PUR1.0010.00 0.00 
  Berrios Echevarria, Gabriel f2243 PUR0.0010.00 0.00 
  Guzman Freire, Julio 1858 PUR1.0010.00 0.00 
  Pinales, Gabriel 1566 PUR1.0010.00 0.00 

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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