Individual Calculations February 2019
 Da Luz, Fabio Rodolfo  Total change: -9.00  Rating chartPersonal card
 Aberto do Brasil STD FBX Terraviva 2019 Brasilia DF BRA 2019-01-10
RcRownchangeKK*chgGame
 1699 1628 2.00 6 -0.45 20 -9.00 
  Pirola, Claudionor Alcides Lima 2028  * BRA0.001-0.0820-1.60 
  Oliveira, Olavo Tadeu Carvalho 1228  * BRA1.0010.08201.60 
  Maracaba, Francisco Wladimir G. 1923 BRA0.001-0.1520-3.00 
  Da Silva, Fabio Campos 1843 BRA0.001-0.2320-4.60 
  Robinson, Malcolm 1835 BRA0.001-0.2320-4.60 
  Tufenkjian, Victor Piemonte 1339 BRA1.0010.16203.20 
 * 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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