Individual Calculations June 2017
 Bates, Richard A  Total change: 7.50  Rating chartPersonal card
 2016/17 4NCL Division 1 Rounds 9-11 Telford ENG 2017-04-29
RcRownchangeKK*chgGame
 2217 2369 2.50 3 0.39 10 3.90 
  Coathup, Roger H 2153 ENG1.0010.22102.20 
  Asenov, Pavel 2230 ENG1.0010.31103.10 
  O`toole, George E 2268 ENG0.501-0.1410-1.40 

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)
 
 North East League 2019-20 Quarter Final: Lancashire v Middlesex Derby ENG 2017-05-13
RcRownchangeKK*chgGame
 2273 2379 1.00 1 0.36 10 3.60 
  Morrison, Graham f2273 SCO1.0010.36103.60 

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)
 

 

« 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