Individual Calculations April 2016
 Malmdin, Nils-Ake  Total change: -10.00  Rating chartPersonal card
 Div I Norra 2015-16 R 6-7 sweden SWE 2016-02-28
RcRownchangeKK*chgGame
 2197 2196 0.50 2 -0.50 20 -10.00 
  Hammar, Bengt f2168 SWE0.001-0.5420-10.80 
  Hjorth, Gunnar c2226 SWE0.5010.04200.80 

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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