Rapid: Individual Calculations September 2021
 Lach, Dariusz  Total change: 6.80  Rating chartPersonal card
 XII Turniej Szachowy im. Dariusza Lusio Grupa A Kosienice POL 2021-08-15
RcRownchangeKK*chgGame
 1685 1701 5.00 9 0.34 20 6.80 
  Tomusiak, Bruno 1416 POL1.0010.16203.20 
  Panczuk, Grzegorz 1580 POL1.0010.34206.80 
  Dzwierzynski, Bartosz 1906 POL0.001-0.2420-4.80 
  Miasik, Adrian 1788 POL0.001-0.3820-7.60 
  Lusio, Stanislaw 1709 POL1.0010.512010.20 
  Bil, Piotr 1684 POL1.0010.48209.60 
  Gaj, Szymon 1634 POL0.001-0.5920-11.80 
  Walczak, Konrad 1794 POL0.001-0.3720-7.40 
  Slaby, Stanislaw 1650 POL1.0010.43208.60 

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