Individual Calculations April 2016
 Olsson, Gary  Total change: -21.60  Rating chartPersonal card
 Div III 9 2015-16 R6-7 sweden SWE 2016-02-28
RcRownchangeKK*chgGame
 1950 1965 0.50 2 -0.54 40 -21.60 
  Hatashi, Beqir 1833 SWE0.001-0.6840-27.20 
  Winfridsson, Hakan 2066 SWE0.5010.14405.60 

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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