Individual Calculations November 2009
 Zimny, Piotr  Total change: 19.50  Rating chartPersonal card
 Mistrzostwa Miedzywojewodzkie Juniorow C15 Sarbinowo POL 2009-10-16
RcRownchangeKK*chgGame
 1855 1718 3.50 8 0.78 25 19.50 
  Adamowicz, Maciej 1960 POL0.001-0.2025-5.00 
  Czerski, Jakub 1751 POL1.0010.552513.75 
  Prominski, Piotr 1767 POL0.5010.07251.75 
  Puszkarek, Kamil 1669 POL1.0010.432510.75 
  Adamek, Przemyslaw 2071 POL0.001-0.1125-2.75 
  Jacek, Krystian 2082 POL0.001-0.1025-2.50 
  Slavov, Maksymilian 1729 POL1.0010.522513.00 
  Kamecki, Mateusz 1809 POL0.001-0.3825-9.50 

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)
 

 

« 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