Individual Calculations November 2012
 Franzen, Thomas  Total change: -12.90  Rating chartPersonal card
 Vasteras Open 2012 Vasteras SWE 2012-09-28
RcRownchangeKK*chgGame
 1921 2055 0.50 2 -0.86 15 -12.90 
  Nyberg, Christina 1891 SWE0.501-0.2215-3.30 
  Holst, Peter 1951 DEN0.001-0.6415-9.60 

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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