Individual Calculations March 2018
 Andersson, Erik 1955  Total change: 8.80  Rating chartPersonal card
 MAS Open 2018 Malmo SWE 2018-01-16
RcRownchangeKK*chgGame
 1863 1675 2.50 5 1.15 20 23.00 
  Franzen, Per-Erik 1929 SWE0.001-0.1920-3.80 
  Agovic, Seifo 1797 SWE1.0010.672013.40 
  Andersson, Ake 1743 SWE1.0010.592011.80 
  Bengtsson, Ola 2032 SWE0.001-0.1120-2.20 
  Martinsson, Jonas 1816 SWE0.5010.19203.80 

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)
 
 Elite Hotels Open 2018 lang Vaxjo SWE 2018-02-10
RcRownchangeKK*chgGame
 1746 1676 0.50 3 -0.71 20 -14.20 
  Svensson, Bengt 1957 1769 SWE0.001-0.3720-7.40 
  Karlsson, Bengt-Ake 1715 SWE0.001-0.4520-9.00 
  Rehnquist, Per-Olof 1754 SWE0.5010.11202.20 

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)
 

 

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