Rapid: Individual Calculations June 2017
 Andersson, Bjorn-Ake  Total change: 9.20  Rating chartPersonal card
 Deltalift Open 2017, snabb Halmstad SWE 2017-05-25
RcRownchangeKK*chgGame
 1775 1552 1.50 4 0.46 20 9.20 
  Andersson, Robert 1952  * SWE0.001-0.0820-1.60 
  Sjodahl, Sten 1881 SWE0.5010.38207.60 
  Ng, Agnes 1391 SWE1.0010.29205.80 
  Sjodahl, Olof 1874 SWE0.001-0.1320-2.60 
 * 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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