Individual Calculations April 2016
 Johansson, Bertil  Total change: 15.20  Rating chartPersonal card
 Div II grp 2 2015-16 r 6-7 sweden SWE 2016-02-28
RcRownchangeKK*chgGame
 1840 1832 1.00 1 0.51 40 20.40 
  Jakobsson, Roger 1840 SWE1.0010.514020.40 

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)
 
 Div III 3 2015-16 R6-7 sweden SWE 2016-02-28
RcRownchangeKK*chgGame
 2156 1832 0.00 1 -0.13 40 -5.20 
  Hage, Christer 2156 SWE0.001-0.1340-5.20 

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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