Individual Calculations April 2016
 Da Silva Filho, Joaquim Virgulin  Total change: -15.20  Rating chartPersonal card
 Aberto do Brasil VII Memorial Bobby Fischer Joao Pessoa PB BRA 2016-03-11
RcRownchangeKK*chgGame
 1805 1571 0.50 4 -0.38 40 -15.20 
  Da Silva Tomaz, Luiz Antonio 1971  * BRA0.001-0.0840-3.20 
  Oliveira Jr, Antonio Fernandes 1780 BRA0.001-0.2340-9.20 
  De Oliveira, Joao Eudes 1768 BRA0.5010.254010.00 
  Caio, Francisco Ferreira Sotero 1701 BRA0.001-0.3240-12.80 
 * 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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