Individual Calculations August 2023
 De Souza, Samuel De Deus  Total change: 67.20  Rating chartPersonal card
 VII aberto do Brasil COPEL SESC Caioba STD Matinhos PR BRA 2023-06-18
RcRownchangeKK*chgGame
 1674 1239 2.50 8 1.68 40 67.20 
  De Andrade, Osvaldo Cezar G. 2058 BRA0.0010.00400.00 
  Lima, Carlos Eduardo 1717 BRA1.0010.954038.00 
  Dos Santos, Rodrigo Mello 1885 BRA0.001-0.0140-0.40 
  De Souza, Elana Silva 1522 BRA0.001-0.1640-6.40 
  Senger, Maria Clara Da Silveira 1461 BRA0.001-0.2240-8.80 
  Mayara Sibowicz, Giovanna 1556 BRA0.5010.374014.80 
  Ramazzotte, Esther Zilli 1475 BRA1.0010.804032.00 
  Quincozes, David Aleksander G 1714 BRA0.001-0.0540-2.00 

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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