Individual Calculations May 2011
 Ludeking, John  Total change: -11.00  Rating chartPersonal card
 Amagers aabne Klubmesterskab 2011 Amager DEN 2011-01-25
RcRownchangeKK*chgGame
 1773 1837 2.50 5 -0.44 25 -11.00 
  Smidt, Johnny 1722 DEN1.0010.34258.50 
  Lunding, Peter M 2030 DEN0.001-0.2525-6.25 
  Friis, Jordy Ar 1727 DEN0.001-0.6525-16.25 
  Jensen, Jonbert M S 1637 DEN1.0010.24256.00 
  Larsen, Ulrik Jejlskov 1748 DEN0.501-0.1225-3.00 

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)
 

 

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