Individual Calculations August 2014
 Colding, Ernest  Total change: -11.55  Rating chartPersonal card
 42nd Annual World Open - U2400 Section Arlington, Virginia USA 2014-06-30
RcRownchangeKK*chgGame
 1966 2166 1.50 3 -0.77 15 -11.55 
  Norovsambuu, Badamkhand 1986 MGL0.001-0.7415-11.10 
  Naganathan, Kuberan 1931 USA1.0010.21153.15 
  Nieto, Guillermo L 1982 COL0.501-0.2415-3.60 

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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