Individual Calculations July 2008
 Guimaraes, Wagner Peixoto  Total change: -41.85  Rating chartPersonal card
 Rio de Janeiro State Absolut Championship Rio de Janeiro - RJ BRA 2008-01-19
RcRownchangeKK*chgGame
 2152 2278 3.50 7 -1.15 15 -17.25 
  Santos, Celso Da Silva 2050 BRA0.501-0.2915-4.35 
  Silva, Marcelo Dos Santos 2088 BRA1.0010.25153.75 
  Salles, Marvio Darilho 2122 BRA0.501-0.2115-3.15 
  Dumont, Sadi Glasser f2309 BRA0.5010.04150.60 
  Maia, Jose Eduardo Bastos O. 2149 BRA0.001-0.6715-10.05 
  Ferreira, Kleber Victor 2100 BRA1.0010.27154.05 
  Santa Cruz, Arthur 2248 BRA0.001-0.5415-8.10 

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)
 
 IRT CXG Aluizio Bento da Silva Rio de Janeiro/RJ BRA 2008-02-16
RcRownchangeKK*chgGame
 2143 2278 3.50 6 -0.54 15 -8.10 
  Ferreira, Jose Carlos 2037 BRA1.0010.20153.00 
  Chaves, Jorge Antonio Torres 2102 BRA0.501-0.2315-3.45 
  Fucs, Paulo Moses 2151 BRA0.001-0.6715-10.05 
  Maia, Marco Aurelio Ferreira 2136 BRA1.0010.31154.65 
  Rodrigues, Nei Jorge 2065 BRA0.501-0.2715-4.05 
  Von Buelow, Georg f2367 GER0.5010.12151.80 

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)
 
 I IRT FIDE Memorial Bobby Fischer Rio de Janeiro/RJ BRA 2008-03-20
RcRownchangeKK*chgGame
 2321 2278 0.50 2 -0.38 15 -5.70 
  Teixeira, Ricardo Da Silva f2393 BRA0.5010.16152.40 
  Santa Cruz, Arthur 2248 BRA0.001-0.5415-8.10 

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)
 
 Aberto do Brasil - Etapa Registro 2008 Registro/SP BRA 2008-04-30
RcRownchangeKK*chgGame
 2045 2278 4.00 6 -0.72 15 -10.80 
  Haman, Muhammad 2000 BRA0.001-0.8315-12.45 
  Conti, Bruno Henrique 1979 BRA1.0010.15152.25 
  Barbosa, Fernando 2028 BRA0.501-0.3115-4.65 
  Pires Da Silva, Saulo De Tarso 2029 BRA1.0010.19152.85 
  Ribeiro, Regina wm2099 BRA0.501-0.2315-3.45 
  Cruz, William Ferreira Da 2136 BRA1.0010.31154.65 

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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