Individual Calculations January 2022
 Malecki, Rafal  Total change: -14.20  Rating chartPersonal card
 Konin Masters VI IV Memorial Wiktora Korcznoja - standard Konin POL 2021-12-10
RcRownchangeKK*chgGame
 1733 1952 3.00 5 -0.71 20 -14.20 
  Sliwerski, Radoslaw 2020 POL0.001-0.4120-8.20 
  Pilarski, Tomasz 1559 POL0.501-0.4220-8.40 
  Simon, Marek 1861 POL0.501-0.1220-2.40 
  Rozmiarek, Krzysztof 1670 POL1.0010.16203.20 
  Walaszczyk, Aleksander 1554 POL1.0010.08201.60 

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