Individual Calculations March 2010
 Juliani, Sidnei  Total change: -10.50  Rating chartPersonal card
 Aberto do Brasil Cidade Maravilhosa 2010 Rio de Janeiro/RJ BRA 2010-02-19
RcRownchangeKK*chgGame
 2150 1830 0.00 3 -0.42 25 -10.50 
  Guimaraes, Wagner Peixoto f2230  * BRA0.001-0.0825-2.00 
  Campos, Alexandre 2181 BRA0.001-0.1125-2.75 
  Dos Santos Jr., Braulio 2040 BRA0.001-0.2325-5.75 
 * 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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