Individual Calculations January 2015
 Sigeman, Johan  Total change: -10.40  Rating chartPersonal card
 LASK Open 2014 Lund SWE 2014-10-07
RcRownchangeKK*chgGame
 2071 2143 2.50 5 -0.52 20 -10.40 
  Quinn, David 1927 SCO0.501-0.2820-5.60 
  Olsson, Tomas 1875 SWE0.501-0.3320-6.60 
  Franzen, Per-Erik 2019 SWE0.501-0.1720-3.40 
  Meurman, Arne 2053 SWE1.0010.38207.60 
  Semcesen, Daniel g2480 SWE0.001-0.1220-2.40 

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)
 

 

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