Individual Calculations November 2017
 De Freitas, Jose Renato Silva  Total change: -30.80  Rating chartPersonal card
 Campeonato Brasileiro Amador 2017 U-2000 Sao Paulo SP BRA 2017-10-12
RcRownchangeKK*chgGame
 1882 1990 3.00 7 -1.54 20 -30.80 
  Ribeiro , Allysson 1858 BRA1.0010.32206.40 
  Cabral, Denrick 1898 BRA1.0010.37207.40 
  De Lima, Valdenicio Marcelino 1938 BRA0.501-0.0720-1.40 
  Farah, Daniel Landshoff 1888 BRA0.001-0.6420-12.80 
  Cardozo, Matheus Santos 1852 BRA0.501-0.1920-3.80 
  Serafim Junior, Arnor 1881 BRA0.001-0.6520-13.00 
  Rodrigues, Julliano De Araujo 1857 BRA0.001-0.6820-13.60 

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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