Individual Calculations May 2010
 Bommersholdt, Niels  Total change: 47.25  Rating chartPersonal card
 Divisionsturneringen 2009 - 2010 Various DEN 2009-11-07
RcRownchangeKK*chgGame
 1900 1730 1.00 1 0.72 25 18.00 
  Laursen, Bjorn 1900 DEN1.0010.722518.00 

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)
 
 DM - 5 - C Hillerod DEN 2010-04-01
RcRownchangeKK*chgGame
 1793 1730 2.00 2 1.17 25 29.25 
  Mouritsen, Jan 1760 DEN1.0010.542513.50 
  Petersen, Bjarne 1825 DEN1.0010.632515.75 

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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