Individual Calculations January 2012
 Souza, Marcos Valerio A  Total change: 18.15  Rating chartPersonal card
 II Campeonato de Veteranos do Nordeste 2011 Joao Pessoa/PB BRA 2011-11-04
 1958 2005 4.00 5 1.21 15 18.15 
  Caio, Francisco Ferreira Sotero 1717 BRA1.0010.16152.40 
  De Barros E Silva, Byron Veras 1867 BRA1.0010.31154.65 
  Asfora, Marco Antonio H f2219 BRA1.0010.771511.55 
  Tejo, Joao Jorge De Medeiros 1953 BRA0.501-0.0715-1.05 
  Alves De Medeiros, Jovany 2035 BRA0.5010.04150.60 

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)


« go back

Share this page

   facebook    twitter    gplus
©  World Chess Federation    |  Contact us:   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office