Individual Calculations March 2011
 Blandon, Luis Guillermo  Total change: 27.45  Rating chartPersonal card
 Torneo IRT Abierto de Apertura 2011 Medellin COL 2011-02-02
RcRownchangeKK*chgGame
 2133 1963 3.50 6 1.83 15 27.45 
  Franco Valencia, Angela Maria wf2129 COL0.5010.22153.30 
  Delgado, Carlos 2062 COL0.5010.14152.10 
  Cespedes, Cesar Ivan 2131 COL1.0010.721510.80 
  Escobar Medina, Andres F 2103 COL0.5010.19152.85 
  Franco Valencia, Beatriz Irene wf2147 COL0.5010.24153.60 
  Guerrero, Juan Carlos m2227 COL0.5010.32154.80 

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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