Rapid: Individual Calculations June 2014
 Boff, Andre Ricardo  Total change: -34.40  Rating chartPersonal card
 Brasileiro de RPD 2013 - etapa final Nova Petropolis/RS BRA 2014-04-26
RcRownchangeKK*chgGame
 1973 1995 1.50 6 -1.72 20 -34.40 
  Matsuura, Frederico f2274 BRA0.001-0.1620-3.20 
  Rapouso, Ricardo Luis Borba 1864 BRA0.001-0.6820-13.60 
  Da Silva, Joao Carlos Orgui 1896 BRA1.0010.36207.20 
  Fonseca Luis, Ernesto Serra 2058 BRA0.001-0.4120-8.20 
  Carstens Dobuchak, Thiago 1867 BRA0.501-0.1720-3.40 
  Fischer Schilling, Ian 1880 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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