Individual Calculations July 2009
 Arvelo, Gian  Total change: -34.50  Rating chartPersonal card
 Campeonato Nacional Masculino 2009 Santo Domingo DOM 2009-03-13
RcRownchangeKK*chgGame
 2160 2084 1.00 6 -1.38 25 -34.50 
  Michelen, Victor Isaac 2102 DOM0.001-0.4725-11.75 
  Metz, Hipolito 2162 DOM0.001-0.3925-9.75 
  Duarte, Martirez 2173 DOM0.001-0.3825-9.50 
  Jaquez, Juan 2189 DOM1.0010.642516.00 
  Fernandez, Francis 2237 DOM0.001-0.3025-7.50 
  Mendez, Ruddy 2099 DOM0.001-0.4825-12.00 

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