Individual Calculations July 2019
 Rodrigues, Nei Jorge  Total change: -43.60  Rating chartPersonal card
 Campeonato Brasileiro Amador 2019 U2000 Sao Paulo SP BRA 2019-06-20
RcRownchangeKK*chgGame
 1720 1919 3.00 7 -2.18 20 -43.60 
  Souza , Neurismar Da Rocha 1604 BRA1.0010.14202.80 
  Da Silveira, Robson Gustavo M. 1802 BRA1.0010.34206.80 
  Cincotto, Fabio Henrique 1540 BRA0.001-0.9120-18.20 
  Leon Lopes, Sergio Amadeus 1873 BRA0.501-0.0620-1.20 
  De Almeida, Guilherme Pereira 1821 BRA0.001-0.6320-12.60 
  Kim, Thiago 1679 BRA0.501-0.3020-6.00 
  Okuda, Paulo Alexandre Yuji 1719 BRA0.001-0.7620-15.20 

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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