Individual Calculations June 2013
 Biermann, Florian  Total change: -21.60  Rating chartPersonal card
 GEO B-14 Ch 2013 Tbilisi GEO 2013-04-21
RcRownchangeKK*chgGame
 1876 1829 2.00 8 -1.44 15 -21.60 
  Chobanyan, Sergei 1876 GEO0.001-0.4315-6.45 
  Chobanyan, Sergei 1876 GEO0.001-0.4315-6.45 
  Chobanyan, Sergei 1876 GEO0.5010.07151.05 
  Chobanyan, Sergei 1876 GEO0.001-0.4315-6.45 
  Chobanyan, Sergei 1876 GEO0.001-0.4315-6.45 
  Chobanyan, Sergei 1876 GEO1.0010.57158.55 
  Chobanyan, Sergei 1876 GEO0.5010.07151.05 
  Chobanyan, Sergei 1876 GEO0.001-0.4315-6.45 

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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