Individual Calculations December 2015
 Petersen, Margret  Total change: -28.40  Rating chartPersonal card
 LSF Aabne Klubmesterskab 2015 - Basis 2 Round 1-2 Copenhagen DEN 2015-11-02
RcRownchangeKK*chgGame
 1455 1346 0.00 2 -0.71 40 -28.40 
  Zeemann, Annie 1480 DEN0.001-0.3240-12.80 
  Rubin, Cornelius Majgaard 1429 DEN0.001-0.3940-15.60 

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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