Individual Calculations September 2009
 Czajkowski, Mateusz  Total change: 2.75  Rating chartPersonal card
 V Mielenska Perla Baltyku B Lazy POL 2009-06-21
RcRownchangeKK*chgGame
 1838 1614 1.00 4 0.11 25 2.75 
  Kumala, Aleksander 1858 POL0.001-0.2025-5.00 
  Darowicki, Mariusz 1916 POL1.0010.852521.25 
  Karpinski, Bartlomiej 1803 POL0.001-0.2525-6.25 
  Marciniszyn, Jakub 1773 POL0.001-0.2925-7.25 

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