Individual Calculations February 2019
 Pontes, Israel Fillip Da Silva  Total change: -23.60  Rating chartPersonal card
 Aberto do Brasil STD FBX Terraviva 2019 Brasilia DF BRA 2019-01-10
RcRownchangeKK*chgGame
 1864 1995 4.00 7 -0.59 40 -23.60 
  De Oliveira, Rogerio Soares 1595  * BRA1.0010.08403.20 
  Brito, Luismar f2335 BRA0.5010.384015.20 
  De Siqueira, Luigy Lira c1699 BRA0.501-0.3540-14.00 
  Lima, Renato Vinicius 1800 BRA1.0010.254010.00 
  Nascimento, Davi Da Silva 2069 BRA0.001-0.4040-16.00 
  Valcarcel, Victor Ignacio Santos 1837 BRA0.001-0.7140-28.40 
  Campos, Westerley Batista 1710 BRA1.0010.16406.40 
 * 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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