Individual Calculations February 2019
 Santos, Herton De Sousa  Total change: -0.80  Rating chartPersonal card
 Aberto do Brasil STD FBX Terraviva 2019 Brasilia DF BRA 2019-01-10
RcRownchangeKK*chgGame
 1576 1417 2.00 6 -0.02 40 -0.80 
  Okamura, Milton Kasuo 1817  * BRA0.001-0.0840-3.20 
  Silva, Rodrigo Souza 1788 BRA0.001-0.1040-4.00 
  Oliveira, Francisco Evandro S. 1083 BRA1.0010.12404.80 
  Passos, Joaquim Neves 1736 BRA0.001-0.1340-5.20 
  Silva, Joao Antonio Da 1229 BRA1.0010.264010.40 
  Lima, Renato Vinicius 1800 BRA0.001-0.0940-3.60 
 * 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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