Rapid: Individual Calculations March 2018
 Attefall, Fredrik  Total change: 3.40  Rating chartPersonal card
 Elite Hotels Open 2018 snabb Vaxjo SWE 2018-02-09
RcRownchangeKK*chgGame
 1888 1974 2.50 4 0.17 20 3.40 
  Nilsson, Kajsa 2002 1605 SWE1.0010.10202.00 
  Kabadayi, Can 2154 TUR0.001-0.2620-5.20 
  Gajic, Bozur 1709 SWE1.0010.18203.60 
  Andersson, Paul 2082 SWE0.5010.15203.00 

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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