Individual Calculations August 2022
 Olivo, Anibal Ribeiro  Total change: 21.00  Rating chartPersonal card
 Aberto o Brasil Torneio de Inverno Casa do Xadrez Caxambu MG BRA 2022-07-22
RcRownchangeKK*chgGame
 1947 1533 1.50 5 1.05 20 21.00 
  Silva, Kaua Marques f2163 BRA0.001-0.0120-0.20 
  Bornelli, David Caixeta 1936 BRA1.0010.922018.40 
  Vicentin, Marcos Tadeu 1964 BRA0.5010.43208.60 
  Correa, Joao Pedro Vieira 1860 BRA0.001-0.1320-2.60 
  Martins De Aguiar, Marina 1812 BRA0.001-0.1620-3.20 

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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