Blitz: Individual Calculations August 2023
 Jaferian, Koosha  Total change: -21.20  Rating chartPersonal card
 2023 Hart House Summer Blitz - Premier Toronto, Ontario CAN 2023-07-15
RcRownchangeKK*chgGame
 1989 2245 10.00 14 -1.06 20 -21.20 
  Desikan, Ajith 1845  * CAN1.0010.08201.60 
  Desikan, Ajith 1632 CAN1.0010.02200.40 
  Yu, Jonathan 2024 CAN1.0010.22204.40 
  Yu, Jonathan 2024 CAN1.0010.22204.40 
  Mao, Fengxi 1994 CAN1.0010.19203.80 
  Mao, Fengxi 1994 CAN0.001-0.8120-16.20 
  Ivanov, Mike f2172 CAN0.001-0.6020-12.00 
  Ivanov, Mike f2172 CAN1.0010.40208.00 
  Bao, Tony Bohan 1883 CAN1.0010.10202.00 
  Bao, Tony Bohan 1883 CAN0.001-0.9020-18.00 
  Chen, Max c2076 CAN1.0010.28205.60 
  Chen, Max c2076 CAN0.001-0.7220-14.40 
  Abrahams, Daniel 2038 CAN1.0010.23204.60 
  Abrahams, Daniel 2038 CAN1.0010.23204.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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