Individual Calculations October 2019
 Peixoto, Fernando Teodoro Martins  Total change: 3.60  Rating chartPersonal card
 Aberto do Brasil I Niteroi Chess Open 2019 Niteroi RJ BRA 2019-09-04
RcRownchangeKK*chgGame
 1792 1585 2.00 7 0.18 20 3.60 
  Ermel, Francisco Roberto 1985  * BRA0.001-0.0820-1.60 
  Da Rocha, Joao Batista Jose 1857 BRA1.0010.832016.60 
  Da Matta, Eduardo Cesar 1985  * BRA0.001-0.0820-1.60 
  Dos Santos, Gilvan Nobrega 1895 BRA0.001-0.1420-2.80 
  Macieira, Flavio Helmold 1901 BRA0.001-0.1320-2.60 
  Marocco, Gabriel Leao Quadros 1185  * BRA1.0010.08201.60 
  Mathow, Hermann Thomas M. 1735 BRA0.001-0.3020-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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