Individual Calculations May 2012
 Cardozo, Carlos Eduardo  Total change: 18.15  Rating chartPersonal card
 Open Internacional de Semana Santa L.A.B. Bogota COL 2012-04-04
RcRownchangeKK*chgGame
 2033 1907 4.00 8 1.21 15 18.15 
  Salcedo, Diana wf2028 COL0.5010.16152.40 
  Ramirez, Heimy Polgar 2089 COL0.001-0.2615-3.90 
  Valderrama, Alejandro 1674 COL1.0010.21153.15 
  Ruge, Edison 2225 COL1.0010.871513.05 
  Lizarazo, Juan Carlos 2082 COL0.001-0.2715-4.05 
  Cespedes, Jaime 2190 COL0.5010.34155.10 
  Rodriguez, Rueda Paula Andrea wm2219 COL0.001-0.1415-2.10 
  Caceres Quintero, Gerson Mauric 1754 COL1.0010.30154.50 

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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