Individual Calculations November 2017
 Horbing, Stefan  Total change: -6.80  Rating chartPersonal card
 Vasteras Open 2017 lang Vasteras SWE 2017-09-30
RcRownchangeKK*chgGame
 1997 2107 2.50 4 -0.09 20 -1.80 
  Carlsson, Andreas 2014 SWE0.001-0.6320-12.60 
  Davidsdottir, Nansy 1954 ISL1.0010.30206.00 
  Bengtsson, Tage 2010 SWE0.501-0.1320-2.60 
  Kleimark, Anders 2010 SWE1.0010.37207.40 

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 I Ostra 2017-18 R1 Sweden SWE 2017-10-22
RcRownchangeKK*chgGame
 1918 2107 0.50 1 -0.25 20 -5.00 
  Ljung, Rickard 1918 SWE0.501-0.2520-5.00 

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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