Individual Calculations June 2015
 Svedberg, Hans  Total change: -3.60  Rating chartPersonal card
 Deltalift Open 2015 lang Halmstad SWE 2015-05-14
RcRownchangeKK*chgGame
 1983 2026 1.50 3 -0.18 20 -3.60 
  Ronneland, Daniel 2213 SWE0.001-0.2620-5.20 
  Karlsson, Magnus 1876 SWE0.501-0.2020-4.00 
  Gustavsson, Ingemar 1861 SWE1.0010.28205.60 

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)
 

 

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