Individual Calculations March 2012
 Rodriguez, Cristian A.  Total change: 62.70  Rating chartPersonal card
 Revision Rating 2012 Puntuable San Salvador ESA 2012-01-07
RcRownchangeKK*chgGame
 2061 1847 3.50 6 2.09 30 62.70 
  Castaneda, Ada wm2006 ESA0.5010.21306.30 
  Merino, Maximiliano 2030 ESA0.5010.24307.20 
  Pacheco, Julio 2022 ESA1.0010.733021.90 
  Argueta, Carlos 1998 ESA1.0010.703021.00 
  Chavez, Ricardo Ernesto f2223 ESA0.001-0.0930-2.70 
  Lievano, Luis 2088 ESA0.5010.30309.00 

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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