Individual Calculations August 2013
 Prallon Sampaio, Leonardo De Souz  Total change: -25.80  Rating chartPersonal card
 Aberto do Brasil de Sao Bento do Sul - SC - 2013 Sao Bento do Sul/SC BRA 2013-06-28
RcRownchangeKK*chgGame
 1757 2008 1.50 4 -1.72 15 -25.80 
  Martins, Sara Cristina Stacheski 1713 BRA0.001-0.8515-12.75 
  Moraes, Maurino Anastacio De 1698 BRA0.501-0.3615-5.40 
  Paulo, Dirney Cantini 1875 BRA0.501-0.1815-2.70 
  Hille, Willian Henrique 1740 BRA0.501-0.3315-4.95 

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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