Individual Calculations November 2011
 Koch, Juan  Total change: 2.25  Rating chartPersonal card
 6to Torneo IRT Club Philidor de Moron Moron Buenos Aires ARG 2011-08-01
RcRownchangeKK*chgGame
 1992 2069 5.00 8 0.15 15 2.25 
  Vega, Fernando 2000 ARG0.501-0.1015-1.50 
  Wald, Gabriel 1909 ARG0.501-0.2115-3.15 
  Conde, Adrian 2012 ARG0.001-0.5815-8.70 
  Rasgido, Alejandro 2016 ARG1.0010.43156.45 
  Ucha, Luis 2000 ARG0.501-0.1015-1.50 
  Solano, Pablo 1938 ARG1.0010.32154.80 
  Sologuren, Sergio 2019 ARG0.501-0.0715-1.05 
  Gutierrez, Ezequiel 2041 ARG1.0010.46156.90 

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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