Individual Calculations November 2009
 Ohayv, Nikolaj  Total change: -8.25  Rating chartPersonal card
 Skakmolle Efteraarsferie-EMT 2009 Kobenhavn DEN 2009-10-10
RcRownchangeKK*chgGame
 1914 1928 1.00 3 -0.55 15 -8.25 
  Petersen, Steffen 1934 DEN1.0010.51157.65 
  Hansen, John Laurids 1777 NOR0.001-0.7015-10.50 
  Brandstrup, Bo 2032 DEN0.001-0.3615-5.40 

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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