Rapid: Individual Calculations January 2019
 Akervall, Nils  Total change: -24.40  Rating chartPersonal card
 Malmo Open 2018 snabb Malmo SWE 2018-12-14
RcRownchangeKK*chgGame
 1911 1939 1.50 5 -1.22 20 -24.40 
  Seo, Jung Min f2339  * SWE0.5010.42208.40 
  Andersson, Fredrik 1983 f2238 SWE0.5010.35207.00 
  Egholm, Leif 1734 DEN0.001-0.7620-15.20 
  Wersten, Bjorn 1644 SWE0.501-0.3520-7.00 
  Eknor, Paul 1601 SWE0.001-0.8820-17.60 
 * 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)
 

 

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