Individual Calculations September 2010
 Samuelsson, Sven-Gunnar  Total change: -14.70  Rating chartPersonal card
 Stockholm Open 2010 Stockholm SWE 2010-08-16
RcRownchangeKK*chgGame
 2016 2114 1.50 4 -0.98 15 -14.70 
  Dufour, Jacques 1844 FRA1.0010.17152.55 
  Gamback, Bjorn 2192 SWE0.001-0.3915-5.85 
  Carlsten, Peter 2098 SWE0.501-0.0215-0.30 
  Duenas, Alexis 1929 SWE0.001-0.7415-11.10 

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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