Individual Calculations October 2012
 Juliani, Sidnei  Total change: 29.85  Rating chartPersonal card
 Aberto do Brasil Restaurante Terraviva Brasilia/DF BRA 2012-09-06
RcRownchangeKK*chgGame
 2122 1839 2.50 3 1.99 15 29.85 
  Costa, Paulo Cesar 2058 BRA0.5010.28154.20 
  Viana, Dirceu f2239  * BRA1.0010.921513.80 
  Sales Filho, Espedito Severiano 2069 BRA1.0010.791511.85 
 * 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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