Individual Calculations September 2011
 Bar, Aviv  Total change: 22.65  Rating chartPersonal card
 20th International Open of Kavala 2011 - A' Group Kavala GRE 2011-07-30
RcRownchangeKK*chgGame
 2214 2079 4.50 9 1.51 15 22.65 
  Zarkua, Davit 2433 GEO0.001-0.1115-1.65 
  Simeonidis, Ioannis f2244 GRE0.001-0.2815-4.20 
  Pavlidou, Ekaterini wm2220 GRE1.0010.691510.35 
  Kostopoulos, Evaggelos 2262 GRE1.0010.741511.10 
  Shanmugam, Ravindran f2291 SIN0.001-0.2315-3.45 
  Botsari, Anna-Maria wg2326 GRE0.001-0.1915-2.85 
  Anagnostopoulos, Konstantinos 2038 GRE0.501-0.0615-0.90 
  Vatkali, Dimitra 1929 GRE1.0010.30154.50 
  Aftsoglou, Ioannis 2186 GRE1.0010.65159.75 

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