Individual Calculations September 2019
 Vargas, Rogelio  Total change: 55.00  Rating chartPersonal card
 Campeonato Nacional Amateur U 2300 panama PAN 2019-08-21
RcRownchangeKK*chgGame
 1887 1649 4.00 6 2.75 20 55.00 
  Arosemena, Franklin Alberto 1848 PAN0.5010.26205.20 
  Rodriguez, Carlos Danilo 1812 PAN1.0010.722014.40 
  Munoz M., Alberto Noel 1867 PAN1.0010.782015.60 
  Leon, Orlando f2049  * PAN0.001-0.0820-1.60 
  Ugarte, Reinaldo c1898 PAN1.0010.812016.20 
  Jenkins, Esteban 1849 PAN0.5010.26205.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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