Individual Calculations March 2019
 Aparecido Silva, Haroldo  Total change: -7.40  Rating chartPersonal card
 Aberto do Brasil Etapa Pocos de Caldas 2019 Pocos de Caldas MG BRA 2019-02-08
RcRownchangeKK*chgGame
 1865 1836 2.50 6 -0.37 20 -7.40 
  Di Berardino, Diego Rafael m2236  * BRA0.001-0.0820-1.60 
  Cardoso, Lucca Pimenta 1639 BRA1.0010.25205.00 
  Piccoli, Lucas Fonseca 2058 BRA0.001-0.2220-4.40 
  Lima, Vinicius Taishun 1648 BRA1.0010.26205.20 
  Vicentin, Marcos Tadeu 1933 BRA0.001-0.3720-7.40 
  Dibai, Jerry 1675 BRA0.501-0.2120-4.20 
 * 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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