Individual Calculations July 2011
 Astrom, Lars  Total change: 37.80  Rating chartPersonal card
 Paskturneringen 2011 Norrkoping SWE 2011-04-22
RcRownchangeKK*chgGame
 2089 1819 2.50 4 1.80 15 27.00 
  Sandquist, Hans 2107 SWE1.0010.841512.60 
  Larsson, Fredrik 2063 SWE0.5010.30154.50 
  Larsson, Victor 2149 SWE0.5010.38155.70 
  Eriksson, Lennarth 2036 SWE0.5010.28154.20 

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)
 
 Deltalift Open 2011 Harplinge, Sweden SWE 2011-06-02
RcRownchangeKK*chgGame
 2146 1833 1.00 2 0.72 15 10.80 
  Mattson, Michael 2103 SWE1.0010.831512.45 
  Arnelind, Mikael 2189 SWE0.001-0.1115-1.65 

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)
 

 

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