Individual Calculations July 2019
 Marcolino, Antonio Claudio H.  Total change: -25.60  Rating chartPersonal card
 Campeonato Brasileiro Amador 2019 U2200 Sao Paulo SP BRA 2019-06-20
RcRownchangeKK*chgGame
 1954 2103 3.50 7 -1.28 20 -25.60 
  Andrade, Guilherme A. De Souza 1862 BRA0.001-0.8020-16.00 
  Baldussi Fernandes, Bruno Mendonc 1740 BRA1.0010.10202.00 
  Mobaier, Sergio 1918 BRA0.501-0.2420-4.80 
  Van Riemsdijk, Dirk D. 1931 BRA1.0010.27205.40 
  Mariani, Daniel Brandao 2037 BRA0.501-0.0920-1.80 
  Bortoloso, Moacir Canella c2143 BRA0.001-0.4420-8.80 
  Lage, Pedro Ferreira 2049 BRA0.501-0.0820-1.60 

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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