Individual Calculations December 2016
 Da Silva Tomaz, Luiz Antonio  Total change: 20.40  Rating chartPersonal card
 Torneio IRT Recife II Recife PE BRA 2016-10-28
RcRownchangeKK*chgGame
 2006 2065 4.50 6 1.02 20 20.40 
  Hiramine, Ricardo Hiroshi Ferr 1967 BRA1.0010.37207.40 
  Da Silva, Arthur Moura Viera 2029 BRA0.501-0.0520-1.00 
  Da Silva, Douglas Barbosa 1989 BRA0.001-0.6020-12.00 
  Cardoso, Almir Correia 2015 BRA1.0010.43208.60 
  Cilento, Lucas Geraldo 1968 BRA1.0010.37207.40 
  Nunes, Marcelo Basilio 2065 BRA1.0010.502010.00 

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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