Rapid: Individual Calculations June 2022
 De Souza, Samuel B Ornelas  Total change: 21.00  Rating chartPersonal card
 Campeonato Brasileiro Amador de RPD Under 1600 Sao Paulo SP BRA 2022-05-29
RcRownchangeKK*chgGame
 1740 1531 2.50 5 1.05 20 21.00 
  Orfao Jr, Ronaldo Barros 1909 BRA0.001-0.0920-1.80 
  Velloso, Benedito 2071 BRA0.5010.47209.40 
  Shintate Junior, Paulo Sunao 1548 BRA1.0010.522010.40 
  Carneiro, Breno B. De Siqueira 1597 BRA1.0010.592011.80 
  De Carvalho, Vitor Augusto Poncia 1575 BRA0.001-0.4420-8.80 

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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