Individual Calculations March 2018
 Bergstrom, Goran  Total change: 6.20  Rating chartPersonal card
 Stockholmsserien 2017/2018 div 6 R4 Stockholm SWE 2018-02-04
RcRownchangeKK*chgGame
 1296 1612 1.00 1 0.13 20 2.60 
  Enholm, Herman 1296 SWE1.0010.13202.60 

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)
 
 Elite Hotels Open 2018 lang Vaxjo SWE 2018-02-10
RcRownchangeKK*chgGame
 1698 1612 1.00 3 -0.16 20 -3.20 
  Olsson, Torgny 1688 SWE0.5010.10202.00 
  Larsson, Sten 1673 SWE0.001-0.4220-8.40 
  Olsson, Linn 1733 SWE0.5010.16203.20 

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)
 
 Lag-DM 2017/2018, div 5 R5 Stockholm SWE 2018-02-12
RcRownchangeKK*chgGame
 1493 1612 1.00 1 0.34 20 6.80 
  Arvidsson, Rickard 1493 SWE1.0010.34206.80 

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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