Individual Calculations December 2018
 Lopes Fo, Jorge Antonio Ferreira  Total change: -4.40  Rating chartPersonal card
 II Festival Internacional DUCHAMP IN RIO - Grupo A U2200 Rio de Janeiro RJ BRA 2018-11-14
RcRownchangeKK*chgGame
 2006 2126 3.00 5 -0.22 20 -4.40 
  Pimentel, Rafael Favarin G. 1886 BRA0.501-0.3020-6.00 
  Peixoto, Rudson Marinho 2007 BRA1.0010.34206.80 
  Rocha, Vitor Firmo De Souza 2174 BRA0.001-0.4320-8.60 
  Morais, Wagner Soares De 1826 BRA1.0010.15203.00 
  Rios Fo., Hilton Carlos Da Silva f2138 BRA0.5010.02200.40 

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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