Individual Calculations July 2010
 Castellanos Zarate, Brauli  Total change: -42.25  Rating chartPersonal card
 Campeonato Nacional Absoluto y Subzonal 2.3.1 Varonil Mexico, D.F. MEX 2010-06-18
RcRownchangeKK*chgGame
 2206 2228 2.00 7 -1.69 25 -42.25 
  Espinosa Flores, Rafael Em m2392 MEX0.001-0.2825-7.00 
  Diaz Rosas, Julio Cesar 2034 MEX1.0010.25256.25 
  Almeida Saenz, Alfonso m2380 MEX0.001-0.3025-7.50 
  Perez Avendano, Paul Omar f2184 MEX0.001-0.5625-14.00 
  Galvan Llop, Roberto 2017 MEX0.001-0.7725-19.25 
  Culbeaux Tello, Oscar Abra f2230 MEX0.5010.00250.00 
  Floresvillar Gonzalez, Lui c2208 MEX0.501-0.0325-0.75 

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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