Individual Calculations April 2008
 Deltin, Johnny  Total change: 9.15  Rating chartPersonal card
 SA Mark Elo 2007 Mark SWE 2007-09-05
RcRownchangeKK*chgGame
 2074 2133 3.50 5 0.61 15 9.15 
  Tuomisto, Keijo 1965 SWE1.0010.28154.20 
  Sixtensson, Mikael 2171 SWE0.001-0.4515-6.75 
  Knutsson, Hakan 1967 SWE1.0010.28154.20 
  Svensson, Leif 2179 SWE1.0010.56158.40 
  Voigt, Lennart 2090 SWE0.501-0.0615-0.90 

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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