Rapid: Individual Calculations February 2017
 Ekelund, Kurt  Total change: -8.00  Rating chartPersonal card
 Upsala ASS Nyarssnabben 2017 Uppsala SWE 2017-01-17
RcRownchangeKK*chgGame
 1827 2016 4.00 6 -0.40 20 -8.00 
  Attefall, Ove 1898 SWE0.501-0.1620-3.20 
  Attefall, Fredrik 1991 SWE1.0010.47209.40 
  Husman, Ake 1784 SWE0.001-0.7920-15.80 
  Dahnberg, Magnus 1684 SWE0.501-0.3820-7.60 
  Lindegren, Jan 1743 SWE1.0010.17203.40 
  Sjoegren, Christer 1861 SWE1.0010.29205.80 

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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