Individual Calculations September 2009
 Szydlowski, Kazimierz  Total change: -34.50  Rating chartPersonal card
 V Mielenska Perla Baltyku B Lazy POL 2009-06-21
RcRownchangeKK*chgGame
 1676 1970 2.00 4 -1.38 25 -34.50 
  Smieszek, Wojciech 1661 POL1.0010.14253.50 
  Nowacki, Krzysztof 1693 POL0.001-0.8325-20.75 
  Chomczyk, Marek 1620 POL1.0010.11252.75 
  Szewczyk, Mariusz 1728 POL0.001-0.8025-20.00 

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