Individual Calculations April 2016
 Arruda Filho, Ivo Pereira De  Total change: 10.00  Rating chartPersonal card
 Aberto do Brasil 2016 - etapa Pocos de Caldas Pocos de Caldas MG BRA 2016-02-26
RcRownchangeKK*chgGame
 1918 1817 2.00 4 0.50 20 10.00 
  Matsuura, Everaldo g2217  * BRA0.001-0.0820-1.60 
  Da Silva, Hermes Ludovino 1449 BRA1.0010.10202.00 
  Vieira, Jose Renato Braga S. 2046 BRA1.0010.792015.80 
  Medeiros, Thauane Ferreira 1961 BRA0.001-0.3120-6.20 
 * 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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