Individual Calculations July 2009
 Petrovski, Petruli  Total change: 70.50  Rating chartPersonal card
 Team KSU Copenhagen DEN 2008-11-02
RcRownchangeKK*chgGame
 1987 1772 1.50 4 0.57 25 14.25 
  Larsen, Knud 1936 DEN0.001-0.2825-7.00 
  Petersen, Martin Reib 1991 DEN0.5010.28257.00 
  Nielsen, Jimmy Osted 1922 DEN0.001-0.3025-7.50 
  Hjortshoj, Mikkel 2099 DEN1.0010.872521.75 

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)
 
 Copenhagen Chess Challenge 2009 Kobenhavn DEN 2009-05-06
RcRownchangeKK*chgGame
 2088 1772 3.50 9 2.25 25 56.25 
  Kristensen, Kaare f2122 DEN0.001-0.1125-2.75 
  Rhee, Alexander 2115 DEN1.0010.882522.00 
  Hvenekilde, Jorgen 2122 DEN0.001-0.1125-2.75 
  Vovk, Oksana wm2122 DEN0.5010.39259.75 
  Fredericia, Louise wf2100 DEN0.5010.37259.25 
  Rossen, Claus 2122 DEN0.001-0.1125-2.75 
  Akdag, Dara 2122 DEN0.001-0.1125-2.75 
  Nielsen, Thomas 1970 DEN1.0010.762519.00 
  Jorgensen, Kasper Moller 1999 DEN0.5010.29257.25 

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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