Individual Calculations July 2021
 Espinel, Aura Maria  Total change: 0.00  Rating chartPersonal card
 Final Nal Amateur Presencial Sub-1700 Bogota COL 2021-06-23
RcRownchangeRpKK*chgGame
 1547 0 3.00 5 0.00 1567   0.00 
  Ramirez Ramirez, Anderson 1599 COL0.5010.00 0.00 
  Campos Perilla, Felix Santiago 1530 COL1.0010.00 0.00 
  Lopez Torres, Jorge Emmanuel 1291 COL1.0010.00 0.00 
  Gonzalez Mojica, Renan Arturo 1643 COL0.0010.00 0.00 
  Ballesteros Diaz, Jefree Daniel 1670 COL0.5010.00 0.00 

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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