Individual Calculations April 2014
 Barreto Junior, Williem Silva  Total change: 27.90  Rating chartPersonal card
 Campeonato Brasileiro Amador 2014 São Paulo/SP BRA 2014-03-01
RcRownchangeKK*chgGame
 1864 1942 4.50 6 0.93 30 27.90 
  Silvestre Da Silva, Sidnei 1584 BRA1.0010.10303.00 
  De Oliveira, Francemir Barra 1788 BRA1.0010.29308.70 
  Nery Junior, Jose Antonio 2071 BRA0.001-0.3330-9.90 
  Sena Moura, Danielle 1796 BRA1.0010.30309.00 
  Verdibello, Mario Arnaldo B 2094 BRA0.5010.20306.00 
  Boabaid, Jorge Alberto Duardes c1849 BRA1.0010.373011.10 

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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