Individual Calculations July 2013
 Heinechen, John  Total change: -9.45  Rating chartPersonal card
 IRT Universitario " Confraternidad III Copa Independencia Nacional " Asuncion PAR 2013-05-11
RcRownchangeKK*chgGame
 2009 1838 0.00 2 -0.63 15 -9.45 
  Zacarias, M Ruben D f2195 PAR0.001-0.1115-1.65 
  Centurion, Emilio 1822 PAR0.001-0.5215-7.80 

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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