Blitz: Individual Calculations August 2023
 Kabanov, Igor  Total change: -28.20  Rating chartPersonal card
 Ukrainian Chess Championship (rating up to 2300) - blitz Chernihiv UKR 2023-07-08
RcRownchangeKK*chgGame
 1844 1835 1.00 5 -1.41 20 -28.20 
  Rudik, Igor 2134 UKR1.0010.852017.00 
  Dyak, Grigorij 1988 UKR0.001-0.3020-6.00 
  Kazakov, Maksym 2020 UKR0.001-0.2620-5.20 
  Zdor, Vika 1524 UKR0.001-0.8620-17.20 
  Tabachniy, Sergey 1552 UKR0.001-0.8420-16.80 

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