Individual Calculations May 2014
 Bjornvall, Tord  Total change: 34.50  Rating chartPersonal card
 Paskturneringen 2014 Norrkoping SWE 2014-04-18
RcRownchangeKK*chgGame
 2015 1845 4.00 6 2.30 15 34.50 
  Pettersson, Ola 2042 SWE1.0010.751511.25 
  Nizov, Anton 2119 SWE0.001-0.1715-2.55 
  Kruuse, Peter 1925 SWE0.5010.11151.65 
  Andersen, Per O 2029 NOR0.5010.24153.60 
  Helin, Mikael 1915 SWE1.0010.60159.00 
  Aroven, Mikael 2057 SWE1.0010.771511.55 

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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