Individual Calculations July 2012
 Johansson, Linus  Total change: -11.85  Rating chartPersonal card
 Deltalift Open 2012 Halmstad SWE 2012-05-17
RcRownchangeKK*chgGame
 2217 2291 1.00 3 -0.79 15 -11.85 
  Kockum, Anton Frisk f2352 SWE0.001-0.4215-6.30 
  Brzezinski, Adam 2095 SWE1.0010.25153.75 
  Mohammadi, Amir 2203 SWE0.001-0.6215-9.30 

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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