Individual Calculations September 2018
 Rocha, Anderson Rosendo  Total change: -4.00  Rating chartPersonal card
 IRT ECP STD Etapa Jarbas Karman 2018 Sub 2200 Sao Paulo SP BRA 2018-08-10
RcRownchangeKK*chgGame
 1549 1658 2.50 4 -0.10 40 -4.00 
  Hoshino, Meilin 1557 JPN1.0010.364014.40 
  Okuda, Paulo Alexandre Yuji 1510 BRA0.001-0.7040-28.00 
  Da Rosa, Henrique Jaze Simoes 1569 BRA0.501-0.1240-4.80 
  Reis, Antonio Ferreira Da Silva 1559 BRA1.0010.364014.40 

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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