Rapid: Individual Calculations April 2019
 De Freitas, Fabio Ruiz  Total change: -32.60  Rating chartPersonal card
 IX FIDE RPD ECP Sao Paulo SP BRA 2019-03-16
RcRownchangeKK*chgGame
 1584 1601 1.00 5 -1.63 20 -32.60 
  Catozzo Jr, Vinicius 2001  * BRA0.001-0.0820-1.60 
  Sato, Leticia Miho 1453 BRA0.001-0.7020-14.00 
  Pessoa Sob, Caetano Estelita C. 1218 BRA1.0010.09201.80 
  Neto, Valdeno Brito 1513 BRA0.001-0.6220-12.40 
  Truzzi, Ivan Steiner 1735 BRA0.001-0.3220-6.40 
 * 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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