Individual Calculations July 2009
 Diaz Lombardo, Isidro  Total change: -39.75  Rating chartPersonal card
 MERCENARIOS 155 MEXICO, DF MEX 2009-02-24
RcRownchangeKK*chgGame
 2022 2034 2.50 10 -2.65 15 -39.75 
  Villanueva Garciacano, Man 2002 MEX1.0010.46156.90 
  Roura Pech, Willebaldo Del 1974 MEX0.501-0.0815-1.20 
  Padilla Liceaga, Jorge 2088 MEX1.0010.58158.70 
  Castillo Castelan, Miguel 2016 MEX0.001-0.5315-7.95 
  De La Torre, Javier 2026 MEX0.001-0.5115-7.65 
  Ayala Pimentel, Andres 1929 MEX0.001-0.6415-9.60 
  Recillas Camacho, Miguel A 2001 MEX0.001-0.5515-8.25 
  Rose, Felix 2042 MEX0.001-0.4915-7.35 
  Martinez Sasso, Alvaro Ant 2048 MEX0.001-0.4815-7.20 
  Esquivel Revilla, Efrain 2097 MEX0.001-0.4115-6.15 

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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