Individual Calculations March 2017
 Karlsson, Bengt-Ake  Total change: 8.20  Rating chartPersonal card
 Div II 7 2016-17 r5 sweden SWE 2017-02-05
RcRownchangeKK*chgGame
 1757 1721 0.50 1 0.05 20 1.00 
  Johansson, Paul 1757 SWE0.5010.05201.00 

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)
 
 Elite Hotels Open 2017 lang Vaxjo SWE 2017-02-11
RcRownchangeKK*chgGame
 1803 1721 2.00 4 0.36 20 7.20 
  Ostlund, Joar 1616 SWE1.0010.36207.20 
  Ostlund, Anders 2048 SWE0.001-0.1320-2.60 
  Lindberg, Torbjorn 1651 SWE0.501-0.1020-2.00 
  Hagglund, Lars 1897 SWE0.5010.23204.60 

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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