Individual Calculations January 2011
 Koch, Juan  Total change: -51.45  Rating chartPersonal card
 5 IRT Club Philidor de Moron Copa Schuster Moron, Buenos Aires ARG 2010-11-02
RcRownchangeKK*chgGame
 2044 2120 2.00 9 -3.43 15 -51.45 
  Ucha, Luis 1978 ARG1.0010.31154.65 
  Restuccia, Francisco 2153 ARG0.001-0.4515-6.75 
  Solano, Pablo 1974 ARG0.001-0.7015-10.50 
  Cuberli, Emiliano 2110 ARG0.001-0.5115-7.65 
  Medina, Sergio 2003 ARG0.001-0.6615-9.90 
  Uelf, Maximiliano 2085 ARG0.501-0.0515-0.75 
  Rasgido, Alejandro 2001 ARG0.001-0.6615-9.90 
  Sologuren, Sergio 2072 ARG0.001-0.5715-8.55 
  Medina, Gustavo 2021 ARG0.501-0.1415-2.10 

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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