Individual Calculations April 2017
 Persson, Ulf  Total change: 4.80  Rating chartPersonal card
 Div II 8 2016-17 r67 sweden SWE 2017-03-05
RcRownchangeKK*chgGame
 1788 1932 1.50 2 0.15 20 3.00 
  Ihd, Marten 1656 SWE0.501-0.3320-6.60 
  Sjodahl, Sten 1919 SWE1.0010.48209.60 

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)
 
 Allskanskan div II 2016/17 R6 Malmo SWE 2017-03-12
RcRownchangeKK*chgGame
 1552 1932 1.00 1 0.09 20 1.80 
  Landgren, Christer 1552 SWE1.0010.09201.80 

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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