Individual Calculations April 2017
 Andersson, Stig  Total change: 22.80  Rating chartPersonal card
 Div III 6 2016-17 r567 sweden SWE 2017-03-05
RcRownchangeKK*chgGame
 1746 1877 2.50 3 0.57 40 22.80 
  Jakubec, Pavol 1507 NOR1.0010.10404.00 
  Westergren, Bertil 1898 SWE1.0010.534021.20 
  Lundback, Bengt 1833 SWE0.501-0.0640-2.40 

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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