Individual Calculations July 2018
 Gauche, Joao Gabriel N. Silveira  Total change: -9.40  Rating chartPersonal card
 Campeonato Brasileiro Amador 2018 U-1800 Sao Paulo BRA 2018-05-29
RcRownchangeKK*chgGame
 1647 1702 3.50 7 -0.47 20 -9.40 
  Assad, Otavio 1416 BRA1.0010.16203.20 
  Da Silva Junior, Antonio Gomes 1798 BRA0.001-0.3720-7.40 
  Casante, Tatiana 1594 BRA0.501-0.1520-3.00 
  Bolsoni, Danilo Segateli 1607 BRA0.501-0.1320-2.60 
  Pereira Fo, Hildebrando Apolonio 1601 BRA1.0010.36207.20 
  Monteiro, Paulo De Campos Mello 1765 BRA0.5010.09201.80 
  De Sa, Sidney Loyola 1751 BRA0.001-0.4320-8.60 

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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