Individual Calculations January 2013
 Brandao, Marcius Gomes  Total change: 6.30  Rating chartPersonal card
 79ยบ Campeonato Brasileiro Absoluto - Semifinal Regiao 2 Fortaleza/CE BRA 2012-11-01
RcRownchangeKK*chgGame
 1803 2061 2.00 2 0.42 15 6.30 
  Laroca, Alvaro Ney 1661  * BRA1.0010.08151.20 
  Martins, Clauber F 1944 BRA1.0010.34155.10 
 * 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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