Individual Calculations July 2009
 Heinechen, John  Total change: 21.60  Rating chartPersonal card
 Torneo Zonal 2.5 Absoluto Asuncion PAR 2009-06-10
RcRownchangeKK*chgGame
 2012 1690 2.50 8 1.44 15 21.60 
  Demaria, Juan Pablo 2040 ARG0.001-0.1115-1.65 
  Goiriz, Y Damian 2040 PAR0.001-0.1115-1.65 
  Daneri, Martin 2040 ARG1.0010.891513.35 
  Del Puerto, Rodrigo 2040 PAR0.001-0.1115-1.65 
  Zacarias, M Ruben D 2040 PAR0.001-0.1115-1.65 
  Ferloni, Jose W Perez 1916 PAR0.5010.29154.35 
  Sartori, C Sergio M 2040 PAR0.001-0.1115-1.65 
  Benitez, Jose Rodolfo 1939 PAR1.0010.811512.15 

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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