Rapid: Individual Calculations September 2015
 Calabrich, Francisco Jose Da Sil  Total change: -24.80  Rating chartPersonal card
 V Etapa do Circuito Baiano de Xadrez RPD Salvador BA BRA 2015-08-15
RcRownchangeKK*chgGame
 1912 1983 3.50 8 -1.24 20 -24.80 
  Oliveira, Antonio Pereira 1743 BRA1.0010.20204.00 
  Vieira, Wilter Pereira 1794 BRA0.501-0.2520-5.00 
  Lemos, Hamilton Rabat 1971 BRA0.001-0.5220-10.40 
  Silva, Gilberto Oliveira E 1914 BRA0.001-0.6020-12.00 
  Zallio, Luciano De Souza c2204 BRA1.0010.782015.60 
  Santana, Silvio Brito Soares 1759 BRA1.0010.22204.40 
  Lopes, Adan Cerqueira 2069 BRA0.001-0.3820-7.60 
  Reis, Alan Carlo Alcantara 1839 BRA0.001-0.6920-13.80 

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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