Individual Calculations April 2008
 Tey Carrera, Joaquin  Total change: -10.80  Rating chartPersonal card
 XX Torneo GM Carlos Torre Repetto In Memoriam - Swiss Merida, Yucatan MEX 2007-12-15
RcRownchangeKK*chgGame
 2039 2059 3.00 7 -0.72 15 -10.80 
  Cordova, Emilio m2409 PER0.001-0.1115-1.65 
  Vera Escalante, Luis Angel 1732 MEX1.0010.13151.95 
  Sanchez Enriquez, Oscar Ge 2253 MEX0.001-0.2515-3.75 
  De La Rosa Lara, Armando A 1959 MEX0.001-0.6415-9.60 
  Cruz Ahumada, Samuel 1949 MEX1.0010.35155.25 
  Medina Altamirano, Karla 2006 MEX0.001-0.5715-8.55 
  Santos, Cabanas Cecilia 1965 MEX1.0010.37155.55 

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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