Individual Calculations September 2011
 Carlsten, Peter  Total change: -29.25  Rating chartPersonal card
 Stockholm Open 2011 Stockholm SWE 2011-08-15
RcRownchangeKK*chgGame
 1843 2048 1.00 4 -1.95 15 -29.25 
  Evertsson, Lennart 2113 SWE0.001-0.4115-6.15 
  Smirnov, Nikita 1799 SWE0.001-0.8115-12.15 
  Dufour, Jacques 1763 FRA1.0010.16152.40 
  Axelsson, Thomas 1697 SWE0.001-0.8915-13.35 

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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