Individual Calculations September 2009
 Benitez, Eduardo  Total change: 27.25  Rating chartPersonal card
 IRT Ciudad de AsunciĆ³n - Copa Roggio C Asuncion PAR 2009-06-28
RcRownchangeKK*chgGame
 1725 1467 2.50 7 1.09 25 27.25 
  Lipiniks, Leonardo 1817 PAR0.001-0.1125-2.75 
  Saldana, I Fernando J 1817 PAR0.001-0.1125-2.75 
  Moreno, Micaela 1554 PAR1.0010.622515.50 
  Heinechen, John 1690 PAR0.001-0.2225-5.50 
  Rivarola, Paul 1560 PAR1.0010.632515.75 
  Roman, Rodrigo 1817 PAR0.5010.39259.75 
  Almiron, Antonio 1817 PAR0.001-0.1125-2.75 

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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