Individual Calculations March 2012
 Johansson, Daniel  Total change: 13.50  Rating chartPersonal card
 Karlstad Open 2011 Karlstad SWE 2011-12-27
RcRownchangeKK*chgGame
 2032 1822 1.50 4 0.45 30 13.50 
  Svensson, Leif 1940 2137 SWE0.001-0.1430-4.20 
  Ugland, Torge 1745 NOR1.0010.393011.70 
  Kirkebo, Carl Peter 2160 NOR0.5010.383011.40 
  Eriksson, Magnus 1955 2085 SWE0.001-0.1830-5.40 

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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