Individual Calculations May 2015
 Backlin, Torbjorn  Total change: 4.40  Rating chartPersonal card
 Uppsalamasterskapet 2015 Uppsala SWE 2015-02-03
RcRownchangeKK*chgGame
 1972 1723 1.00 4 0.22 20 4.40 
  Ekelund, Kurt 2010 SWE0.001-0.1620-3.20 
  Attefall, Fredrik 2027 SWE1.0010.862017.20 
  Berglund, Nils Erik 1880 SWE0.001-0.2920-5.80 
  Thornblad, Erik 1970 SWE0.001-0.1920-3.80 

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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