Individual Calculations September 2010
 Aperia, Jakob  Total change: 24.60  Rating chartPersonal card
 Klass I, grp 1, 2010 Lund SWE 2010-07-03
RcRownchangeKK*chgGame
 1870 2046 5.00 7 0.05 15 0.75 
  Nurmi, Ake 1646  * SWE1.0010.08151.20 
  Jansson, Gilbert 1922 SWE0.501-0.1715-2.55 
  Horn, Emilia wf2009 SWE0.501-0.0515-0.75 
  Marder, Simon 1988 SWE0.501-0.0815-1.20 
  Qwarfort, Fredrik 1989 SWE1.0010.42156.30 
  Johansson, Roland 1847 SWE0.501-0.2615-3.90 
  Bjornvall, Tord 1690 SWE1.0010.11151.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Weekend grp 3, 2010 Lund SWE 2010-07-09
RcRownchangeKK*chgGame
 2060 2046 4.00 5 1.59 15 23.85 
  Cederstam-Barsk, Carl 2017 SWE1.0010.46156.90 
  Aurehl, Bo 2126 SWE0.5010.11151.65 
  Kallen, Jonas 1907 SWE1.0010.31154.65 
  Winfridsson, Hakan 2143 SWE1.0010.63159.45 
  Hultin, Per 2105 SWE0.5010.08151.20 

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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