Individual Calculations January 2013
 Aguiar, Jarbas Souza  Total change: 2.70  Rating chartPersonal card
 79ยบ Campeonato Brasileiro Absoluto - Semifinal Regiao 2 Fortaleza/CE BRA 2012-11-01
RcRownchangeKK*chgGame
 1948 1706 1.50 6 0.09 30 2.70 
  Santos, Roberto Carlos 2106  * BRA0.001-0.0830-2.40 
  Lima Neto, Pedro 2041 BRA0.001-0.1230-3.60 
  Lopes Silva, Luiz Eduardo 2001 BRA0.001-0.1530-4.50 
  Nunes, Moezio Correia 1901 BRA0.5010.25307.50 
  Farias, Sergio Luiz Cardoso 1530 BRA1.0010.27308.10 
  Silveira, Leonardo Eleuterio Da 2106  * BRA0.001-0.0830-2.40 
 * 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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