Individual Calculations January 2012
 Dos Santos, Luiz A Godoy M  Total change: 0.00  Rating chartPersonal card
 78º Campeonato Brasileiro Absoluto - Semifinal Regiao 1 Brasília/DF BRA 2011-10-29
RcRownchangeRpKK*chgGame
 1801 0 0.50 4 0.00 1479   0.00 
  Rapouso, Ricardo Luis Borba 1887 BRA0.0010.00 0.00 
  Campos, Westerley Batista 1707 BRA0.5010.00 0.00 
  Ribeiro Jr, Valdir Uchoa 1930 BRA0.0010.00 0.00 
  Matsuura, Queenti 1679 BRA0.0010.00 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)
 
 World Youth Chess Championship - U 12 Open Caldas Novas/GO BRA 2011-11-18
RcRownchangeRpKK*chgGame
 1614 0 1.00 2 0.00 1614   0.00 
  Modi, Sachin 1577 RSA0.0010.00 0.00 
  Pereira, Marcus Vinicius Rocha 1651 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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