Individual Calculations October 2019
 Ishii, Ichiro  Total change: -40.40  Rating chartPersonal card
 C League R7,8 Chiba JPN 2019-08-18
RcRownchangeKK*chgGame
 1864 1904 0.00 2 -1.11 20 -22.20 
  Maeshima, Hiroaki 1778 JPN0.001-0.6720-13.40 
  Fujii, Chiaki 1950 JPN0.001-0.4420-8.80 

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)
 
 C League R9,10 Chiba JPN 2019-09-15
RcRownchangeKK*chgGame
 1743 1898 0.50 2 -0.91 20 -18.20 
  Ogasa, Seiichi 1799 JPN0.001-0.6420-12.80 
  Saito, Hiromasa 1686 JPN0.501-0.2720-5.40 

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)
 

 

« 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