Individual Calculations March 2024
 Cunha E Silva, Carlos Alberto V.  Total change: -58.20  Rating chartPersonal card
 Criciuma Chess Open 2024 - A1700 Acima Criciuma SC BRA 2024-01-12
RcRownchangeKK*chgGame
 1852 1984 2.50 8 -2.91 20 -58.20 
  Perdomo, Leandro m2382 ARG0.001-0.0820-1.60 
  Dias, Clara 1717 BRA0.001-0.8220-16.40 
  Spritzer, Abrao Rafael 1810 BRA1.0010.27205.40 
  Bitencourt, Evandro Jose Dos S 1863 BRA0.501-0.1620-3.20 
  Woichinevski, Joao Vinicius Peru 1747 BRA0.001-0.8020-16.00 
  Silva, Juliana Figueira Theophilo 1747 BRA0.001-0.8020-16.00 
  Cardoso, Lucas Emanuel Alves 1711 BRA0.001-0.8320-16.60 
  Cardoso, Leandro Ubialli 1842 BRA1.0010.31206.20 

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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