Individual Calculations September 2019
 Wu, Howard  Total change: -0.60  Rating chartPersonal card
 New West Summer Open 2019 New Westminster CAN 2019-08-03
RcRownchangeKK*chgGame
 1941 2030 3.50 6 -0.03 20 -0.60 
  Amerkeshev, Madiyar 2221 KAZ0.5010.25205.00 
  Yang, Brian 1632 CAN1.0010.08201.60 
  McLaren, Brian 2115 CAN0.001-0.3820-7.60 
  Zheng, Victor 1726 CAN1.0010.14202.80 
  Chung, Alec 1784 CAN1.0010.19203.80 
  Pechisker, Alfred 2169 CAN0.001-0.3120-6.20 

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