Individual Calculations May 2018
 Van Weersel, Arlette  Total change: 1.20  Rating chartPersonal card
 Dutch Team Competition 2017-2018 2B Round 8 Various NED 2018-04-07
RcRownchangeKK*chgGame
 1964 2156 1.00 1 0.25 20 5.00 
  Lindeman, Johan 1964 NED1.0010.25205.00 

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)
 
 Dutch Team Competition 2017-2018 2B Round 9 Various NED 2018-04-21
RcRownchangeKK*chgGame
 2403 2156 0.00 1 -0.19 20 -3.80 
  Jonkman, Harmen g2403 NED0.001-0.1920-3.80 

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