Individual Calculations April 2008
 Knutsson, Hakan  Total change: -17.75  Rating chartPersonal card
 SA Mark Elo 2007 Mark SWE 2007-09-05
RcRownchangeKK*chgGame
 2108 1967 1.00 5 -0.58 25 -14.50 
  Svensson, Leif 2179 SWE0.001-0.2325-5.75 
  Voigt, Lennart 2090 SWE0.001-0.3325-8.25 
  Tuomisto, Keijo 1965 SWE1.0010.502512.50 
  Deltin, Johnny 2133 SWE0.001-0.2825-7.00 
  Sixtensson, Mikael 2171 SWE0.001-0.2425-6.00 

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)
 
 Karlstad Open 2007 Karlstad SWE 2007-12-27
RcRownchangeKK*chgGame
 2293 1967 0.00 1 -0.13 25 -3.25 
  Alm, Hakan 2293 SWE0.001-0.1325-3.25 

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)
 

 

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