Individual Calculations September 2013
 Segal, Alexandru Sorin  Total change: -18.30  Rating chartPersonal card
 Aberto do Brasil Centenario da Colonizacao Japonesa no Vale do Ribeira Registro/SP BRA 2013-07-30
RcRownchangeKK*chgGame
 2057 2134 4.00 8 -0.79 15 -11.85 
  Britez, G Jorge A 1887 PAR0.501-0.3115-4.65 
  Da Silva Junior, Sediney Mari 1936 BRA1.0010.24153.60 
  Souza Neves, Andrey M. 2172 BRA0.001-0.4515-6.75 
  Aoyama, Edmundo 1944 BRA1.0010.25153.75 
  Molina, Roberto Junio Brito m2406 BRA0.001-0.1715-2.55 
  Lucci, Bruno Wendorff 1888 BRA1.0010.19152.85 
  Mendonca, Mateus Nakajo f2315 BRA0.001-0.2615-3.90 
  Horst, Rodrigo 1911 BRA0.501-0.2815-4.20 

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)
 
 Taca Cidade de Teresina 2013 Teresina/PI BRA 2013-08-16
RcRownchangeKK*chgGame
 2149 2134 1.50 4 -0.43 15 -6.45 
  Lima Neto Pedro, 2064 BRA1.0010.40156.00 
  Stamenkovic, Dragan m2388 SRB0.001-0.1915-2.85 
  Lima Fo, Jose Pacifico 1888 BRA0.501-0.3115-4.65 
  Valle, Adriano f2257 BRA0.001-0.3315-4.95 

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)
 

 

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