Individual Calculations May 2011
 Dos Santos, Lucas Aparecido  Total change: 0.00  Rating chartPersonal card
 Aberto do Brasil CXSP - Bienal Joao Braga Sao Paulo/SP BRA 2011-04-20
RcRownchangeRpKK*chgGame
 1986 0 5.00 9 0.00 1999   0.00 
  Massarioli, Felipe Alvarenga 2040 BRA1.0010.00 0.00 
  Gerbelli Neto, Eduardo 2160 BRA0.0010.00 0.00 
  Ribeiro, Marcos Willian De Souza 1959 BRA0.0010.00 0.00 
  Assis, Washington Luis Lincoln D 1802 BRA1.0010.00 0.00 
  Chiari, Arthur Gontijo f1969 BRA0.0010.00 0.00 
  Souza, Marcos Valerio A 2104 BRA0.5010.00 0.00 
  Lisboa Torres, Eduardo 1838 BRA1.0010.00 0.00 
  Chang, Suzana wf2014 BRA0.5010.00 0.00 
  Nery Junior, Jose Antonio 1984 BRA1.0010.00 0.00 

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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