Individual Calculations July 2023
 Fernandes, Beatriz  Total change: 18.00  Rating chartPersonal card
 Campeonato Brasileiro Amador STD Under 1700 Sao Paulo SP BRA 2023-06-08
RcRownchangeKK*chgGame
 1662 1475 2.00 6 0.45 40 18.00 
  Rodrigues, Julliano De Araujo 1680 BRA0.001-0.2440-9.60 
  Arruda Filho, Ivo Pereira De 1672 BRA1.0010.754030.00 
  Passos, Marco Aurelio Novaes 1669 BRA0.001-0.2540-10.00 
  Messias, Jose Vitor Lamosa Prado 1667 BRA1.0010.754030.00 
  Da Cunha, Gastao 1621 BRA0.001-0.3040-12.00 
  Bolsoni, Danilo Segateli 1661 BRA0.001-0.2640-10.40 

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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