Blitz: Individual Calculations June 2023
 Cardenas Martinez, Luis  Total change: -30.40  Rating chartPersonal card
 IRT SUB-2000 Metropolitano Excalibur Blitz Bogota COL 2023-04-30
RcRownchangeKK*chgGame
 1668 1808 6.50 12 -1.52 20 -30.40 
  Reyes Oviedo, Andres Felipe 1623 COL1.0010.26205.20 
  Reyes Oviedo, Andres Felipe 1623 COL0.001-0.7420-14.80 
  Pedraza Aldana, Alexandra 1407 COL1.0010.08201.60 
  Pedraza Aldana, Alexandra 1407 COL1.0010.08201.60 
  Castillo, Samir 1637 BRA0.001-0.7320-14.60 
  Castillo, Samir 1637 BRA1.0010.27205.40 
  Acero Vargas, Cristian Camilo 1796 COL0.501-0.0220-0.40 
  Acero Vargas, Cristian Camilo 1796 COL1.0010.48209.60 
  Cardenas Gamboa, Alejandro 1709 COL0.001-0.6420-12.80 
  Cardenas Gamboa, Alejandro 1709 COL1.0010.36207.20 
  Rodriguez Munoz, Cesar Esteban 1834 COL0.001-0.4620-9.20 
  Rodriguez Munoz, Cesar Esteban 1834 COL0.001-0.4620-9.20 

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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