Rapid: Individual Calculations May 2012
 De Britto, Celso Aparecido  Total change: 0.00  Rating chartPersonal card
 Aberto do Brasil de Xadrez Rápido – Etapa Nova Odessa Nova Odessa/SP BRA 2012-02-26
RcRownchangeRpKK*chgGame
 1815 0 3.00 6 0.00 1815   0.00 
  Silva, Alexandre Freitas Souza 1840 BRA0.0010.00 0.00 
  De Assis, Claudio Henrique J 1783 BRA1.0010.00 0.00 
  De Assis, Henrique Zerbini J 1735 BRA1.0010.00 0.00 
  De Oliveira, Adriano Fernandes 2263 BRA0.0010.00 0.00 
  Santos, Jardel Carlos 1436 BRA0.0010.00 0.00 
  Nobre, Jailson Altair Barbosa 1834 BRA1.0010.00 0.00 

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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