Individual Calculations February 2023
 Gadiraju, Nishith  Total change: 51.60  Rating chartPersonal card
 Coulsdon Chess Dicky White - December London ENG 2022-11-28
RcRownchangeKK*chgGame
 1210 1103 2.00 2 1.29 40 51.60 
  Woolley, Michael P 1250 ENG1.0010.704028.00 
  Mahadevan, Rohit 1169 ENG1.0010.594023.60 

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)
 
 Coulsdon Chess Dicky White - January London ENG 2023-01-09
RcRownchangeKK*chgGame
 1100 1103 0.50 1 0.00 40 0.00 
  Braithwaite, Paul 1100 ENG0.5010.00400.00 

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