Individual Calculations July 2011
 Persson, Jan  Total change: -14.50  Rating chartPersonal card
 Paskturneringen 2011 Norrkoping SWE 2011-04-22
RcRownchangeKK*chgGame
 2030 2039 2.00 5 -0.58 25 -14.50 
  Nielsen, Niels Jorgen Fries 2326 DEN0.5010.34258.50 
  Satonen, Arto 2193 FIN0.001-0.2925-7.25 
  Smirnov, Nikita 1833 SWE0.501-0.2625-6.50 
  Stenman, Christoffer 1847 SWE1.0010.25256.25 
  Isheden, Joakim 1950 SWE0.001-0.6225-15.50 

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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