Individual Calculations July 2019
 Costa, Henrique De Jesus  Total change: 78.80  Rating chartPersonal card
 Campeonato Brasileiro Amador 2019 U2200 Sao Paulo SP BRA 2019-06-20
RcRownchangeKK*chgGame
 2085 1800 3.00 6 1.97 40 78.80 
  Borges, Wagner Da Silva c2134 BRA0.001-0.1240-4.80 
  Abreu, Guilherme Correa 1997 BRA1.0010.754030.00 
  Pertuzatti, Daniel 1935 BRA1.0010.684027.20 
  Do Valle Cardoso, Lucas 2198 BRA1.0010.924036.80 
  Labussiere, Yago 2110 BRA0.001-0.1440-5.60 
  Damaceno, Mateus Lima 2136 BRA0.001-0.1240-4.80 

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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