Individual Calculations January 2009
 Wells, Daniel J  Total change: -9.75  Rating chartPersonal card
 European Union Individual Championship Liverpool ENG 2008-09-09
RcRownchangeKK*chgGame
 2224 2016 1.50 7 -0.17 15 -2.55 
  Vaznonis, Vytautas f2366 LTU0.001-0.1115-1.65 
  Briscoe, Chris 2232 ENG0.001-0.2215-3.30 
  Surtees, Mike J 2182 ENG0.5010.22153.30 
  Naslund, Mikael f2243 SWE0.5010.29154.35 
  Groffen, Hans 2228 NED0.5010.27154.05 
  Tebb, David J 2215 ENG0.001-0.2415-3.60 
  Lam, Paul G M 2104 ENG0.001-0.3815-5.70 

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)
 
 4NCL part 1 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2135 2012 0.50 4 -0.87 15 -13.05 
  Cook, Michael P 2056 ENG0.5010.06150.90 
  White, Michael J R f2242 ENG0.001-0.2115-3.15 
  Taylor-Bowd, Philip J 2025 ENG0.001-0.4815-7.20 
  Borman, Philip J 2215 JCI0.001-0.2415-3.60 

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)
 
 Milton Keynes Open Milton Keynes ENG 2008-11-14
RcRownchangeKK*chgGame
 2109 2012 1.50 3 0.39 15 5.85 
  Byron, Alan M 2204 ENG0.5010.25153.75 
  Cutmore, David A 2033 ENG0.5010.03150.45 
  Compton, Alistair 2090 NZL0.5010.11151.65 

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