Individual Calculations June 2018
 Vergara Jofre, Felipe  Total change: -54.20  Rating chartPersonal card
 Campeonato Sudamericano Sub 20 Absoluto Asuncion PAR 2018-05-20
RcRownchangeKK*chgGame
 2057 2299 3.50 8 -2.71 20 -54.20 
  Cantero, Rodolfo 2068 PAR0.001-0.7920-15.80 
  Mayeregger, Arnold 1899  * PAR1.0010.08201.60 
  Araoz Andrade, Ivan Alexander 1899  * PER0.001-0.9220-18.40 
  Aguilar, Luis Miguel f2239 BOL1.0010.42208.40 
  Benitez Galeano, Alejandro f2139 PAR0.501-0.2120-4.20 
  Perez, Daniel 2084 ARG0.001-0.7720-15.40 
  Santiago Vilca, Christian Amilca f2230 PER0.001-0.6020-12.00 
  Barrios Chamorro, Jesus Adrian 1899  * PAR1.0010.08201.60 
 * 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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