Rapid: Individual Calculations November 2012
 Pereira, Gabriel Sebastiao  Total change: -34.80  Rating chartPersonal card
 Circuito Xadrez nos Feriados 2012 - Etapa N. Sra. Aparecida Sao Paulo/SP BRA 2012-10-12
RcRownchangeKK*chgGame
 1865 1925 0.00 3 -1.74 20 -34.80 
  De Assis, Rubens Mesquita 1789 BRA0.001-0.6820-13.60 
  Dias, Joao Batista 1998 BRA0.001-0.4020-8.00 
  De Paula, Bruno Silva 1808 BRA0.001-0.6620-13.20 

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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