Blitz: Individual Calculations December 2015
 Pedruzzi, Pedro Henrique  Total change: -6.20  Rating chartPersonal card
 Aberto do Brasil de Xadrez Blitz Memorial Centenario General Ayrton Pereira Tourinho Curitiba PR BRA 2015-11-07
RcRownchangeKK*chgGame
 1979 1951 2.00 5 -0.31 20 -6.20 
  Moura, Ulisses Atila Arrais E 1936 BRA1.0010.48209.60 
  De Souza, Camila 1966 BRA0.001-0.4820-9.60 
  Salles, Leandro Luiz Krause De 2089 BRA0.001-0.3120-6.20 
  Oliveira Sobrinho, Francisco R. 1551  * BRA1.0010.08201.60 
  Choma, Ernani Francisco f2351  * BRA0.001-0.0820-1.60 
 * 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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