Individual Calculations March 2012
 De Almeida, Guilherme Pereira  Total change: -19.20  Rating chartPersonal card
 Campeonato Brasileiro Amador U2100 2012 Goiania/GO BRA 2012-02-18
RcRownchangeKK*chgGame
 1842 1876 1.00 3 -0.64 30 -19.20 
  Garkauskas, Otto Dmitry 2083 BRA0.001-0.2330-6.90 
  Monte, Edmar Ferreira 1702 BRA1.0010.27308.10 
  Okada, William Kenji 1740 BRA0.001-0.6830-20.40 

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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