Individual Calculations June 2024
 Viana, Dirceu  Total change: 23.80  Rating chartPersonal card
 III Rio Chess Open 2024 Rio de Janeiro RJ BRA 2024-04-22
RcRownchangeKK*chgGame
 2013 2172 6.00 7 1.19 20 23.80 
  Nogueira, Adnilton Correia De Alm 1772  * BRA1.0010.08201.60 
  Azevedo, Edmundo Roberto Ramos 1917 BRA1.0010.19203.80 
  Backes, Jorge Henrique 1939 BRA1.0010.21204.20 
  Urquiza, Marcello De Albuquerque 2004 BRA1.0010.28205.60 
  Matsuura, Everaldo g2379 BRA0.001-0.2320-4.60 
  Casalaspro, Mathias Andre c2107 BRA1.0010.41208.20 
  Manzi, Luiz Antonio Bardaro 1975 BRA1.0010.25205.00 
 * 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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