Individual Calculations December 2017
 Snape, Ian L  Total change: -36.60  Rating chartPersonal card
 CCF WINTER CHESS 2017-18 LONG PLAY OCTOBER 2017 B London ENG 2017-10-30
RcRownchangeKK*chgGame
 1836 2184 1.00 1 0.11 20 2.20 
  Faulkner, Martin J 1836 ENG1.0010.11202.20 

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)
 
 2018-19 Beckenham & Bromley Club Championship Rounds 3-4 Beckenham ENG 2017-11-09
RcRownchangeKK*chgGame
 2035 2189 0.50 2 -0.91 20 -18.20 
  Selway, Richard P 2051 ENG0.001-0.6920-13.80 
  Prizant, Michael 2019 ENG0.501-0.2220-4.40 

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)
 
 CCF WINTER CHESS 2017-18 LONG PLAY NOVEMBER 2017 London ENG 2017-11-27
RcRownchangeKK*chgGame
 1969 2189 2.00 4 -1.03 20 -20.60 
  Prizant, Michael 2019 ENG0.001-0.7220-14.40 
  Ifalore, Michael 1869 ENG1.0010.13202.60 
  Odunaiya, Victor 1836 ENG1.0010.11202.20 
  Golding, Alex 2150 ENG0.001-0.5520-11.00 

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