Individual Calculations July 2018
 Assad, Otavio  Total change: -0.20  Rating chartPersonal card
 Campeonato Brasileiro Amador 2018 U-1800 Sao Paulo BRA 2018-05-29
RcRownchangeKK*chgGame
 1647 1416 1.50 7 -0.01 20 -0.20 
  Gauche, Joao Gabriel N. Silveira 1702 BRA0.001-0.1620-3.20 
  Passos Coutinho, Eduardo 1708 BRA0.001-0.1520-3.00 
  Santos, Marcos Correia 1629 BRA1.0010.772015.40 
  Bocca, Edson Ricardo 1637 BRA0.001-0.2220-4.40 
  Munhoz, Joao Pedro 1700 BRA0.001-0.1620-3.20 
  Modes, Andre Vinicius 1654 BRA0.001-0.2020-4.00 
  Fantinati, Nilton M. Nascimento 1498 BRA0.5010.11202.20 

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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