Individual Calculations April 2020
 Dabrowski, Leszek  Total change: -71.60  Rating chartPersonal card
 225th YMCA Winter 2020-B Warszawa POL 2020-01-09
RcRownchangeKK*chgGame
 1716 1598 2.00 11 -1.79 40 -71.60 
  Safanowski, Tomasz 1834 POL0.001-0.2040-8.00 
  Szukalski, Antoni 1752 POL0.001-0.2940-11.60 
  Kalejta, Arkadiusz 1774 POL0.001-0.2740-10.80 
  Sloniewska, Alicja 1683 POL0.001-0.3840-15.20 
  Kasperski, Marcin 1647 POL1.0010.574022.80 
  Mazurek, Jerzy 1672 POL0.001-0.4040-16.00 
  Kwiek, Janusz 1549 POL0.001-0.5740-22.80 
  Prus, Marek 1672 POL0.001-0.4040-16.00 
  Sypula, Krzysztof 1667 POL1.0010.604024.00 
  Poniewierski, Piotr 1837 POL0.001-0.2040-8.00 
  Koziol, Pawel 1788 POL0.001-0.2540-10.00 

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