Individual Calculations August 2022
 Cardoso, Lucca Pimenta  Total change: 38.20  Rating chartPersonal card
 Aberto o Brasil Torneio de Inverno Casa do Xadrez Caxambu MG BRA 2022-07-22
RcRownchangeKK*chgGame
 2151 1742 2.50 5 1.91 20 38.20 
  Gazola, Vanessa Ramos wc2000 BRA1.0010.822016.40 
  De Souza Monteiro, Marcos Paulo 1898 BRA1.0010.712014.20 
  Matsuura, Everaldo g2440 BRA0.001-0.0120-0.20 
  Federzoni, Enzo 2144 BRA0.5010.42208.40 
  Cominato Neto, Jose Luis 2275 BRA0.001-0.0320-0.60 

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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