Individual Calculations September 2010
 Bergstrom, Goran  Total change: 4.25  Rating chartPersonal card
 Klass III, grp 1, 2010 Lund SWE 2010-07-03
RcRownchangeKK*chgGame
 1749 1732 4.00 7 0.67 25 16.75 
  Bit-Narva, David 1677 SWE0.501-0.0825-2.00 
  Ek, Per-Ake 1786 SWE0.5010.08252.00 
  Silins, Peter 1779 SWE0.5010.07251.75 
  Jonsson, Daniel 1565 SWE1.0010.28257.00 
  Spangberg, Robert 1726 SWE0.501-0.0125-0.25 
  Warston, Hakan 1804 SWE0.5010.10252.50 
  Nordin, Eric 1909 SWE0.5010.23255.75 

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)
 
 Stockholm Open 2010 Stockholm SWE 2010-08-16
RcRownchangeKK*chgGame
 1729 1732 0.50 2 -0.50 25 -12.50 
  Helin, Mikael 1930 SWE0.001-0.2425-6.00 
  Kristensen, Steffen Michael 1528 DEN0.501-0.2625-6.50 

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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