Individual Calculations November 2017
 Rodrigo Da Silva, Edson  Total change: -16.40  Rating chartPersonal card
 Campeonato Brasileiro Amador 2017 U-2000 Sao Paulo SP BRA 2017-10-12
RcRownchangeKK*chgGame
 1835 1991 2.00 4 -0.82 20 -16.40 
  Cardoso, Marcio De Lucca 1864 BRA0.501-0.1720-3.40 
  Takano, Nicholas Ryo 1793 BRA0.501-0.2620-5.20 
  Silva, Emerson Soares Da 1854 BRA0.501-0.1820-3.60 
  Pimenta, Elisandro Da Silva 1829 BRA0.501-0.2120-4.20 

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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