Individual Calculations January 2009
 Ramirez, Jorge  Total change: 0.00  Rating chartPersonal card
 Segundo Abierto 2008 El Salvador ESA 2008-10-04
RcRownchangeRpKK*chgGame
 1937 0 4.00 6 0.00 1962   0.00 
  Mira, Felix 2034 ESA1.0010.00 0.00 
  Sandoval, Mario 1920 ESA0.5010.00 0.00 
  Sanchez, Ingrid 1964 ESA1.0010.00 0.00 
  Avila, Ricardo 1970 ESA0.0010.00 0.00 
  Tobar, Jorge 2005 ESA0.5010.00 0.00 
  Mejia, Lucio 1731 ESA1.0010.00 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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