Individual Calculations April 2013
 Petersen, Per  Total change: -28.35  Rating chartPersonal card
 Divisionsturneringen 2012-13 Various DEN 2012-10-27
RcRownchangeKK*chgGame
 1986 2057 0.50 4 -1.89 15 -28.35 
  Nielsen, Finn Winther 2042 DEN0.001-0.5215-7.80 
  Lysberg, Jan Peter 2017 DEN0.001-0.5615-8.40 
  Thogersen, Rasmus 1920 DEN0.501-0.1815-2.70 
  Borup, Mads 1963 DEN0.001-0.6315-9.45 

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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