Individual Calculations June 2013
 Bengtsson, Jessica  Total change: 30.15  Rating chartPersonal card
 Deltalift Open 2013 Halmstad SWE 2013-05-09
RcRownchangeKK*chgGame
 2094 1887 3.00 4 2.01 15 30.15 
  Madebrink, Lars 2244 SWE1.0010.891513.35 
  Astrom, Lars 1968 SWE0.5010.11151.65 
  Kenani, Dariush 2068 SWE1.0010.741511.10 
  Aira, Johannes 2095 SWE0.5010.27154.05 

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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