Individual Calculations April 2015
 Lang, Gusztav Jr  Total change: 3.00  Rating chartPersonal card
 Div II 2 2014-15 rond 6-7 Sweden SWE 2015-03-08
RcRownchangeKK*chgGame
 1858 1804 1.00 2 0.15 20 3.00 
  Sorensen, Hampus 1788 ZAM1.0010.48209.60 
  Landin, Bo 1928 SWE0.001-0.3320-6.60 

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)
 

 

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