Rapid: Individual Calculations February 2018
 Machado, Wallace Fernandes  Total change: 1.20  Rating chartPersonal card
 RPD ALEX Super Trinta Rio de Janeiro RJ BRA 2018-01-07
RcRownchangeKK*chgGame
 1901 1790 1.50 4 0.06 20 1.20 
  Dos Santos, Gilvan Nobrega 1959 BRA0.001-0.2820-5.60 
  Deus Filho, Joaquim De 2042 BRA1.0010.812016.20 
  Lima, Juarez Antonio A De Castro 1948 BRA0.001-0.2920-5.80 
  Leite, Tarcisio Dantas Frota 1654 BRA0.501-0.1820-3.60 

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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