Individual Calculations January 2009
 Japiassu, Ricardo De Villa Nova  Total change: -8.50  Rating chartPersonal card
 Regional Centro Oeste 2008 Brasilia/DF BRA 2008-09-19
RcRownchangeKK*chgGame
 2141 1909 0.00 3 -0.62 25 -15.50 
  Azevedo, Edmundo Roberto Ramos 2163 BRA0.001-0.1925-4.75 
  Pinto, Carlos Henrique Lopes f2136 BRA0.001-0.2125-5.25 
  Wilhelms, Diego Lima c2125 BRA0.001-0.2225-5.50 

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)
 
 XLVIII Campeonato Brasiliense Absoluto - Final Brasilia/DF BRA 2008-10-14
RcRownchangeKK*chgGame
 2100 1887 1.00 3 0.28 25 7.00 
  Valle, Adriano f2237 BRA0.001-0.1125-2.75 
  Teixeira, Aloisio 2001 BRA1.0010.662516.50 
  Shumyatsky, Victor f2063 BRA0.001-0.2725-6.75 

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: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office