Blitz: Individual Calculations September 2022
 Ben David, Roy  Total change: 35.80  Rating chartPersonal card
 Israeli team U14 championship, Nahum Naftali memorial blitz Afula ISR 2022-08-22
RcRownchangeKK*chgGame
 1237 1022 3.50 7 1.79 20 35.80 
  Mosnaim, Daniel 1067 ISR1.0010.562011.20 
  Lachowitzki, Tom 1194 ISR1.0010.732014.60 
  Larioshin, Ariel 1250 ISR0.5010.29205.80 
  Aluf, Omer 1120 ISR1.0010.632012.60 
  Faran, Yair 1256 ISR0.001-0.2120-4.20 
  Qasem, Muhamad Mody 1326 ISR0.001-0.1420-2.80 
  Berlad, Asaf 1446 ISR0.001-0.0720-1.40 

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