Individual Calculations December 2016
 Barreto, Ignacio C. De Barros  Total change: -1.80  Rating chartPersonal card
 LXXXIII Campeonato Brasileiro Absoluto - Semifinal Regiao 2 Natal RN BRA 2016-11-12
RcRownchangeKK*chgGame
 2125 2267 4.00 6 -0.09 20 -1.80 
  Laranjeira, Marcio Muniz 1969 BRA1.0010.15203.00 
  Nunes, Marcelo Basilio 2065 BRA0.501-0.2620-5.20 
  Barreto Junior, Williem Silva 2201 BRA1.0010.41208.20 
  Fiaes, Mario Henrique Andrade 2133 BRA0.501-0.1820-3.60 
  Bouwman, Marcelo Wanderley 2209 BRA0.001-0.5820-11.60 
  Lemos, Doriedson 2173 BRA1.0010.37207.40 

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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