Individual Calculations January 2011
 Almeida Saenz, Alfonso  Total change: -21.60  Rating chartPersonal card
 Campeonato Nacional Absoluto 2010 Repechaje Varonil Mexico D.F. MEX 2010-06-25
RcRownchangeKK*chgGame
 2422 2380 0.50 6 -2.16 10 -21.60 
  Ibarra Chami, Luis Fernand m2430 MEX0.001-0.4310-4.30 
  Rojas Alarcon, Julian Anto f2322 MEX0.001-0.5810-5.80 
  Gonzalez Garcia, Jose g2514 MEX0.001-0.3210-3.20 
  Ibarra Chami, Luis Fernand m2430 MEX0.001-0.4310-4.30 
  Rojas Alarcon, Julian Anto f2322 MEX0.001-0.5810-5.80 
  Gonzalez Garcia, Jose g2514 MEX0.5010.18101.80 

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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