Individual Calculations September 2022
 Datiashvili, Nikoloz  Total change: 89.60  Rating chartPersonal card
 GEO B-20 Ch 2022 Tbilisi GEO 2022-08-04
RcRownchangeKK*chgGame
 1601 1291 4.00 9 2.24 40 89.60 
  Tabatadze, Erekle 1792 GEO0.001-0.0440-1.60 
  Darsadze, Nikoloz 1728 GEO0.001-0.0640-2.40 
  Qalabegashvili, Data 1511 GEO1.0010.784031.20 
  Gegia, Davit 1540 GEO1.0010.814032.40 
  Kachkachishvili, Lasha 1848 GEO0.001-0.0340-1.20 
  Gogishvili, Gabriel 1187 GEO0.501-0.1440-5.60 
  Gotsiridze, Davit 1758 GEO0.001-0.0540-2.00 
  Gabunia, Davit 1735 GEO1.0010.944037.60 
  Eminashvili, Otar 1313 GEO0.5010.03401.20 

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