Rapid: Individual Calculations November 2018
 Aguiar, Davi De Almeida  Total change: 12.00  Rating chartPersonal card
 Torneio Inaugural de RPD do Clube de Xadrez de Araguatins Araguatins TO BRA 2018-09-28
RcRownchangeKK*chgGame
 1943 1622 1.00 3 0.60 20 12.00 
  Pires, Washington Gabriel 1921 BRA1.0010.852017.00 
  Pontes, Israel Fillip Da Silva 1995 BRA0.001-0.1020-2.00 
  Silva, Valdecir Batista 1913 BRA0.001-0.1520-3.00 

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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