Individual Calculations April 2015
 Iwraeus, Love  Total change: 0.80  Rating chartPersonal card
 Örebro Vårturnering 2015 1,2 Örebro SWE 2015-02-10
RcRownchangeKK*chgGame
 1757 1893 1.00 1 0.32 40 12.80 
  Linden, Anders 1757 SWE1.0010.324012.80 

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)
 
 Örebro Vårturnering 2015 3-5 Örebro SWE 2015-03-03
RcRownchangeKK*chgGame
 1952 1893 0.00 1 -0.42 40 -16.80 
  Goransson, Rolf 1952 SWE0.001-0.4240-16.80 

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)
 
 Div II 4 2014-15 rond 6-7 Sweden SWE 2015-03-08
RcRownchangeKK*chgGame
 1979 1893 0.50 1 0.12 40 4.80 
  Arvidsson, Tomas 1979 SWE0.5010.12404.80 

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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