Individual Calculations November 2018
 Itagyba, Renan Fortes  Total change: -7.40  Rating chartPersonal card
 IRT ECP STD Sub 2200 Etapa Peter Schutt 2018 Sao Paulo SP BRA 2018-09-14
RcRownchangeKK*chgGame
 1646 1753 3.50 6 -0.37 20 -7.40 
  Brujin, Homero 1460 BRA1.0010.15203.00 
  Costa, Iaggo Bernini 1476 BRA0.501-0.3320-6.60 
  Poeta, Caio Medeiros 2131 BRA0.001-0.0920-1.80 
  Maraz, Ricardo 1627 BRA1.0010.33206.60 
  Da Rocha, Lucas Sampaio 1592 BRA0.001-0.7120-14.20 
  De Oliveira, Francemir Barra 1588 BRA1.0010.28205.60 

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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