Individual Calculations January 2013
 Santos, Roberto Carlos  Total change: -27.00  Rating chartPersonal card
 79ยบ Campeonato Brasileiro Absoluto - Semifinal Regiao 2 Fortaleza/CE BRA 2012-11-01
RcRownchangeKK*chgGame
 1883 2116 4.50 7 -0.90 30 -27.00 
  Aguiar, Jarbas Souza 1716  * BRA1.0010.08302.40 
  Sousa Filho, Aloisio Lopes De 1871 BRA0.001-0.8030-24.00 
  Ribeiro, Orlando Alves 1879 BRA0.501-0.3030-9.00 
  Lemos, Dawton Almino 1968 BRA0.001-0.7030-21.00 
  Aquino, Francisco Jose Alves De 1724 BRA1.0010.08302.40 
  Zallio, Luciano Souza 2123 BRA1.0010.513015.30 
  Nunes, Moezio Correia 1901 BRA1.0010.23306.90 
 * 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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