Individual Calculations February 2019
 Abreu, Marcio Marques  Total change: 0.00  Rating chartPersonal card
 Aberto do Brasil STD FBX Terraviva 2019 Brasilia DF BRA 2019-01-10
RcRownchangeRpKK*chgGame
 1875 0 4.00 7 0.00 1895   0.00 
  Serafim Junior, Arnor 1857 BRA0.5010.00 0.00 
  Pereira, Thales Oliveira 1836 BRA1.0010.00 0.00 
  Hopka, Matheus Marchesi 1933 BRA0.0010.00 0.00 
  Robinson, Malcolm 1835 BRA1.0010.00 0.00 
  Soares, Renan Barbosa Monteiro c1972 BRA0.5010.00 0.00 
  Maciel, Diogo Alves 1957 BRA0.0010.00 0.00 
  Passos, Joaquim Neves 1736 BRA1.0010.00 0.00 

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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