Individual Calculations July 2009
 Wilhelms, Diego Lima  Total change: 21.15  Rating chartPersonal card
 Regional Centro Oeste 2009 Hotel Nacional de Brasilia/DF BRA 2009-04-18
RcRownchangeKK*chgGame
 2178 2105 2.00 4 0.27 15 4.05 
  Juliani, Sidnei 1866 BRA1.0010.20153.00 
  Matsuura, Everaldo m2455 BRA0.001-0.1115-1.65 
  Barbosa, Simael Vieira 1960 BRA1.0010.31154.65 
  Rocha, Wellington Carlos m2429 BRA0.001-0.1315-1.95 

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)
 
 III IRT CXNH Goiania - GO BRA 2009-04-22
RcRownchangeKK*chgGame
 1884 2105 8.00 9 1.14 15 17.10 
  Moreira, Rodolfo Brito Da Silva 1755 BRA1.0010.11151.65 
  Meirelles, Alexandre De Paula 1926 BRA1.0010.27154.05 
  Assis, Rayner Vieira Ferreira De 1755 BRA1.0010.11151.65 
  De Miranda, Alexandre Pinto 2038 BRA1.0010.41156.15 
  Oliveira, Tiago Batista 2078 BRA1.0010.46156.90 
  Cardoso, Henrique Silva 1907 BRA1.0010.24153.60 
  Silva, Vitor De Souza Martins 1946 BRA0.001-0.7115-10.65 
  De Paula, Luciano Alves 1800 BRA1.0010.14152.10 
  Meirelles, Renato De Paula 1755 BRA1.0010.11151.65 

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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