Individual Calculations November 2015
 Berggren, Karl-Erik  Total change: 17.20  Rating chartPersonal card
 Gnarps Open 2015 Gnarp, Sewden SWE 2015-10-02
RcRownchangeKK*chgGame
 1742 1649 2.00 4 0.43 40 17.20 
  Almett, Mounier 1425 SWE1.0010.22408.80 
  Norell, Ulf 1968 SWE0.001-0.1340-5.20 
  Lingvall, John 1910 SWE0.001-0.1840-7.20 
  Jansson, Johan 1664 SWE1.0010.524020.80 

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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