Individual Calculations September 2010
 Ostlund, Anders  Total change: 22.75  Rating chartPersonal card
 Weekend grp 5, 2010 Lund SWE 2010-07-09
RcRownchangeKK*chgGame
 2062 2073 3.50 5 0.91 25 22.75 
  Stahlberg, David 2068 SWE0.501-0.0125-0.25 
  Friberg, Lennart 2019 SWE1.0010.422510.50 
  Olsson, Tomas 2073 SWE0.5010.00250.00 
  Bernhardsson, Sten 2080 SWE1.0010.512512.75 
  Innab, Schass 2069 SWE0.501-0.0125-0.25 

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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