Individual Calculations May 2010
 Nogueira, Ivan Kuhlmann  Total change: -11.70  Rating chartPersonal card
 Aberto do Brasil – Etapa Shopping Sao Jose dos Pinhais Sao Jose dos Pinhais/PR BRA 2010-04-01
RcRownchangeKK*chgGame
 2055 2336 5.00 7 -0.78 15 -11.70 
  Pereira, Armando Scharlau 1936  * BRA1.0010.08151.20 
  Chaves, Joara wm2065 BRA0.001-0.8315-12.45 
  Britez, Jorge 1936  * PAR1.0010.08151.20 
  Santana, Anderson 2064 BRA1.0010.17152.55 
  Menna Barreto, Felipe Kubiaki 2153 BRA0.501-0.2415-3.60 
  Deus Filho, Joaquim De 2037 BRA1.0010.15152.25 
  Palozi, Paulo Ricardo 2194 BRA0.501-0.1915-2.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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