Individual Calculations July 2009
 Esquivel Revilla, Efrain  Total change: -9.15  Rating chartPersonal card
 MERCENARIOS 155 MEXICO, DF MEX 2009-02-24
RcRownchangeKK*chgGame
 2016 2097 5.50 10 -0.61 15 -9.15 
  Recillas Camacho, Miguel A 2001 MEX1.0010.37155.55 
  Rose, Felix 2042 MEX0.001-0.5815-8.70 
  Martinez Sasso, Alvaro Ant 2048 MEX0.001-0.5715-8.55 
  Ayala Pimentel, Andres 1929 MEX0.001-0.7215-10.80 
  Villanueva Garciacano, Man 2002 MEX1.0010.37155.55 
  Roura Pech, Willebaldo Del 1974 MEX1.0010.33154.95 
  Padilla Liceaga, Jorge 2088 MEX1.0010.49157.35 
  Castillo Castelan, Miguel 2016 MEX0.501-0.1115-1.65 
  De La Torre, Javier 2026 MEX0.001-0.6015-9.00 
  Diaz Lombardo, Isidro f2034 MEX1.0010.41156.15 

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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