Rapid: Individual Calculations September 2013
 Sjol, Henrik  Total change: 3.40  Rating chartPersonal card
 Arctic Chess Group A rapid 2013 Tromsø NOR 2013-08-16
RcRownchangeKK*chgGame
 1936 1874 1.50 3 0.17 20 3.40 
  Fernandez-Garcia, Relman 2197 GER0.001-0.1320-2.60 
  Bjorn, Lasse E 1820 NOR0.501-0.0820-1.60 
  Machlik, Edit 1790 NOR1.0010.38207.60 

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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