Individual Calculations April 2008
 Gonzalez, Roberto  Total change: -39.45  Rating chartPersonal card
 Mercenarios 136 Mexico, D. F. MEX 2007-11-27
RcRownchangeKK*chgGame
 2153 2267 4.50 11 -2.63 15 -39.45 
  Tapie Amione, Pablo Adib 2189 MEX0.001-0.6115-9.15 
  Belmont, Andres 2165 MEX0.001-0.6415-9.60 
  Martinez Sasso, Alvaro Ant 2089 MEX0.001-0.7315-10.95 
  Esquivel Revilla, Efrain 2126 MEX1.0010.31154.65 
  Zarate Manjarrez, Alfredo 2082 MEX0.501-0.2415-3.60 
  Sorensen, Jorn 2149 DEN1.0010.34155.10 
  Villanueva Garciacano, Man 1957 MEX1.0010.14152.10 
  Baltazar Pineda, Rafael m2217 MEX0.001-0.5715-8.55 
  Martin Del Campo C., Jorge f2233 MEX0.001-0.5515-8.25 
  Ramirez Garcia, Jorge Albe 2223 MEX0.501-0.0615-0.90 
  Sanchez Enriquez, Oscar Ge 2253 MEX0.501-0.0215-0.30 

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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