Individual Calculations January 2012
 Cortes Cofre, Francisco  Total change: 0.00  Rating chartPersonal card
 I Torneo IRT Norte Chico Coquimbo CHI 2011-10-29
RcRownchangeRpKK*chgGame
 1918 0 2.50 5 0.00 1918   0.00 
  Paredes Alvarez, Leonardo 1955 CHI1.0010.00 0.00 
  Norambuena Hernandez, Marco Ant 1794 CHI0.5010.00 0.00 
  Cortes Orihuela, Javier 1868 CHI0.0010.00 0.00 
  Lopez Perez, Francisco Javier 1664 CHI1.0010.00 0.00 
  Romero Araya, Diego Alonso 2311 CHI0.0010.00 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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