Individual Calculations January 2012
 Barbosa, Luiz Francisco Da Silv  Total change: -20.70  Rating chartPersonal card
 IRT Rio de Janeiro de Inverno 2011 Rio de Janeiro BRA 2011-08-10
 2011 1970 1.50 5 -0.69 30 -20.70 
  Guimaraes, Wagner Peixoto f2277 BRA0.5010.363010.80 
  Santos, Filho Tadeu Souza 2098 BRA0.001-0.3330-9.90 
  Chauca, Jose 2054 PER0.001-0.3830-11.40 
  Dos Santos Jr, Braulio 2016 BRA0.001-0.4430-13.20 
  Mangini, Jose Henrique De Mello 1608 BRA1.0010.10303.00 

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