Individual Calculations April 2018
 Olsson, Paul 1960  Total change: -2.60  Rating chartPersonal card
 Div I Sodra 2017-18 R567 Sweden SWE 2018-02-04
RcRownchangeKK*chgGame
 1946 1979 1.50 3 -0.13 20 -2.60 
  Nilsson, Hans 1951 SWE0.501-0.0420-0.80 
  Bengtsson, Jan 2005 SWE0.001-0.4620-9.20 
  Olofsson, Hans-Erik 1882 SWE1.0010.37207.40 

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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