Individual Calculations April 2009
 Brene, Duyllhon Carneiro  Total change: -16.75  Rating chartPersonal card
 Campeonato Paulista do Interior Santos/SP BRA 2008-12-19
RcRownchangeKK*chgGame
 1970 1997 2.00 5 -0.67 25 -16.75 
  Raimundo, Airton Carlos Nunes 2078 BRA1.0010.612515.25 
  Pires, Marcos Vinicius Torsani 2095 BRA0.001-0.3725-9.25 
  Cabral, Denrick 1925 BRA0.501-0.1025-2.50 
  Conti, Bruno Henrique 1967 BRA0.001-0.5425-13.50 
  Brito, Erick De Paula 1785 BRA0.501-0.2725-6.75 

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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