Individual Calculations July 2023
 Sales, Luis Carlos  Total change: -4.60  Rating chartPersonal card
 Campeonato Brasileiro Amador STD Under 2000 Sao Paulo SP BRA 2023-06-08
RcRownchangeKK*chgGame
 1851 1722 2.50 7 0.19 20 3.80 
  De Moura, Sergio Jovelino 1922 BRA0.5010.26205.20 
  Camara, Jose Arruda 1880 BRA0.001-0.2920-5.80 
  Nascimento, Davi De Araujo 1750 BRA1.0010.542010.80 
  Pinto Filho, Karline De Valesio 1949 BRA1.0010.792015.80 
  Santos, Emanuel Valentin Dos 1853 BRA0.001-0.3220-6.40 
  Vieira, Jose Renato Braga S. 1819 BRA0.001-0.3720-7.40 
  Nagoya, Felipe Hideyoshi F 1781 BRA0.001-0.4220-8.40 

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)
 
 6o Campo Freitense STD Jose de Freitas PI BRA 2023-06-24
RcRownchangeKK*chgGame
 1538 1722 1.00 2 -0.42 20 -8.40 
  Da Silva, Wesley Rodrigo Ribeiro 1696 BRA0.001-0.5420-10.80 
  Mangueira, Ricardo Cronemberger 1380 BRA1.0010.12202.40 

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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