Individual Calculations October 2008
 Dufour, Jaques  Total change: -3.00  Rating chartPersonal card
 Stockholm Open 2008 Stockholm SWE 2008-07-28
RcRownchangeKK*chgGame
 2031 1862 1.00 4 -0.20 15 -3.00 
  Kyhle, Bo 2212 SWE0.5010.39155.85 
  Nilsson, Christer 2025 SWE0.5010.22153.30 
  Vaarala, Eric 1765 SWE0.001-0.6315-9.45 
  Todorovic, Zoran 2123 SRB0.001-0.1815-2.70 

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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