Individual Calculations May 2011
 Pereira Fo, Hildebrando Apolonio  Total change: 0.00  Rating chartPersonal card
 IV Aberto do Brasil Cidade de Salvador Salvador/BA BRA 2011-04-21
RcRownchangeRpKK*chgGame
 1869 0 3.00 5 0.00 1882   0.00 
  Barbalho, Gilsomar Silva 1968 BRA1.0010.00 0.00 
  Andrade Fiaes, Mario Henrique 2040 BRA0.0010.00 0.00 
  Amaral, Gileno Rodrigues 1916 BRA0.0010.00 0.00 
  Barbalho, Gilsivan Silva 1616 BRA1.0010.00 0.00 
  Alves, Humberto Dos Santos 1803 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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