Individual Calculations July 2009
 Benitez Lozano, Javier  Total change: 23.85  Rating chartPersonal card
 MERCENARIOS 157 MEXICO, DF MEX 2009-02-28
RcRownchangeKK*chgGame
 1856 1904 5.50 7 1.59 15 23.85 
  Bautista Flores, Jose 1624 MEX1.0010.16152.40 
  Navarrete Garcia, Alan c1927 MEX0.001-0.4715-7.05 
  Herrera Garcia, Pio Arnold 1919 MEX1.0010.52157.80 
  Reyes Ayala, Mario 1986 MEX1.0010.61159.15 
  Campos Rosas, Manuel Asis 1887 MEX1.0010.48157.20 
  Martinez Martinez, Rogelio 1736 MEX1.0010.28154.20 
  Figueroa, David 1911 MEX0.5010.01150.15 

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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