Rapid: Individual Calculations September 2017
 Santos, Dwlyan Da Silva  Total change: 19.40  Rating chartPersonal card
 Liga do Enxadrista 4 Etapa 2017 Franca SP Categorias 14, 16 e Absoluto Franca SP BRA 2017-08-26
RcRownchangeKK*chgGame
 1881 1890 3.00 4 0.97 20 19.40 
  Lopes, Edson 1579 BRA1.0010.14202.80 
  Nogueira, Ricardo Romero Oliveira 1714 BRA1.0010.27205.40 
  Moreira, Ronaldo Alonso 2048 BRA0.5010.21204.20 
  Batista, Gerson Peres 2183 BRA0.5010.35207.00 

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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