Individual Calculations April 2018
 Borg, Mats  Total change: 11.20  Rating chartPersonal card
 Div II 3 2017-18 R567 Sweden SWE 2018-01-13
RcRownchangeKK*chgGame
 2078 1937 1.50 3 0.56 20 11.20 
  Lindblom, Peter 1995 SWE0.5010.08201.60 
  Bjarnehag, Peter 2091 SWE0.001-0.2920-5.80 
  Aurehl, Bo 2149 SWE1.0010.772015.40 

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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