Individual Calculations March 2015
 Postolski, Javier  Total change: -3.40  Rating chartPersonal card
 Abierto de Verano 2015 Club M. Moreno Buenos Aires ARG 2015-02-02
RcRownchangeKK*chgGame
 1898 2007 3.00 5 -0.17 20 -3.40 
  Schwartzman, Alejandro 1864 ARG1.0010.31206.20 
  Ramirez, Carlos Manuel 1678 ARG1.0010.12202.40 
  Gonzalez, Fabian 1910 ARG1.0010.37207.40 
  Suito Nakasone, Catherine 1841 ARG0.001-0.7220-14.40 
  Marey, Mauro 2197 ARG0.001-0.2520-5.00 

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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