Rapid: Individual Calculations December 2018
 De Sa, Sidney Loyola  Total change: 19.00  Rating chartPersonal card
 Torneio RPD de Novembro da ALEX 2018 Rio de Janeiro RJ BRA 2018-11-24
RcRownchangeKK*chgGame
 1907 1842 3.00 5 0.95 20 19.00 
  Yunes, David Teles 2006 BRA0.001-0.2820-5.60 
  Leite, Tarcisio Dantas Frota 1640 BRA1.0010.24204.80 
  Cardoso, Elias Bandeira Rodrigues 1965 BRA0.5010.17203.40 
  Manzi, Luiz Antonio Bardaro 2036 BRA1.0010.752015.00 
  Torres, Eduardo Lisboa 1890 BRA0.5010.07201.40 

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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