Individual Calculations May 2012
 Fernandes Filho, Bergson Fragoso  Total change: 10.80  Rating chartPersonal card
 II Aberto do Brasil - Taça Cidade de Fortaleza Fortaleza/CE BRA 2012-04-05
RcRownchangeKK*chgGame
 2096 2147 4.00 6 0.72 15 10.80 
  Nogueira, Jorge Da Silva 1747  * BRA1.0010.08151.20 
  Arruda Filho, Ivo Pereira De 1923 BRA1.0010.22153.30 
  Nunes, Moezio Correia 1959 BRA1.0010.26153.90 
  Araujo, Felipe Fernandes f2269 BRA1.0010.671510.05 
  Limp, Eduardo Thelio m2382 BRA0.001-0.2115-3.15 
  Pereira, Silvio Cunha f2298 BRA0.001-0.3015-4.50 
 * 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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