Blitz: Individual Calculations January 2022
 Acero Vargas, Cristian Camilo  Total change: 5.20  Rating chartPersonal card
 IRT Sub 2000 Metropolitano y Navideno Excalibur Blitz Bogota COL 2021-12-19
RcRownchangeKK*chgGame
 1802 1731 3.50 8 0.26 20 5.20 
  Angulo Ricardo, Milton 1807 COL1.0010.602012.00 
  Angulo Ricardo, Milton 1807 COL0.001-0.4020-8.00 
  Bellido, Ray Yair 1648 COL0.001-0.6120-12.20 
  Bellido, Ray Yair 1648 COL1.0010.39207.80 
  Pacheco Gutierrez, Johnny Rafael 1857 VEN0.5010.17203.40 
  Pacheco Gutierrez, Johnny Rafael 1857 VEN0.001-0.3320-6.60 
  Romero S, Juan Sebastian 1897 COL0.001-0.2820-5.60 
  Romero S, Juan Sebastian 1897 COL1.0010.722014.40 

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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