Individual Calculations May 2018
 Andersson, Jan 1948  Total change: 19.20  Rating chartPersonal card
 Ervalla KM 2018 Ervalla SWE 2018-01-22
RcRownchangeKK*chgGame
 1851 1782 3.00 5 0.96 20 19.20 
  Nyqvist, Mats 1596 SWE1.0010.26205.20 
  Goransson, Rolf 1902 SWE0.5010.16203.20 
  Forsberg, William 1993 1861 SWE1.0010.612012.20 
  Karlsson, Erik 1997 1888 SWE0.001-0.3620-7.20 
  Jonsson, Magnus 2008 SWE0.5010.29205.80 

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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