Individual Calculations September 2009
 Melander, Jorgen  Total change: 37.25  Rating chartPersonal card
 Klass M w2, 2009 Kungsor SWE 2009-07-05
RcRownchangeKK*chgGame
 2051 1911 2.00 6 0.06 25 1.50 
  Johansson, Robin 2052 SWE0.5010.19254.75 
  Lindh, Fredrik 2171 SWE0.5010.32258.00 
  Mattsson, Michael 2116 SWE0.001-0.2425-6.00 
  Pettersson, Alexander 1920 MLT1.0010.512512.75 
  Palmblad, Jan-Peter 2159 SWE0.001-0.1925-4.75 
  Wedin, Svante 1886 SWE0.001-0.5325-13.25 

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)
 
 Stockholm Open 2009 Stockholm SWE 2009-08-10
RcRownchangeKK*chgGame
 1900 1911 4.00 5 1.43 25 35.75 
  Lokander, Martin 1901 SWE1.0010.492512.25 
  Dufour, Jacques 1824 FRA1.0010.38259.50 
  Kollin, Jan-Ola 1947 SWE1.0010.552513.75 
  Jansson, Gilbert 1931 SWE0.001-0.4725-11.75 
  Myrberg, Rickard 1895 SWE1.0010.482512.00 

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)
 

 

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