Individual Calculations January 2017
 Karlsson, Kjell  Total change: -33.00  Rating chartPersonal card
 Solna KM 2016 Stockholm SWE 2016-09-22
RcRownchangeKK*chgGame
 1816 1818 0.50 3 -1.06 20 -21.20 
  Wallgren, Ulf 2127 SWE0.001-0.1420-2.80 
  Lang, Gusztav Jr 1686 SWE0.001-0.6820-13.60 
  Back, Goran 1634 SWE0.501-0.2420-4.80 

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 III 2 2016-17 r3 sweden SWE 2016-12-04
RcRownchangeKK*chgGame
 1716 1784 0.00 1 -0.59 20 -11.80 
  Carlsson, Gustav 1716 SWE0.001-0.5920-11.80 

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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