Individual Calculations April 2008
 Ressmann, Walter  Total change: -10.35  Rating chartPersonal card
 2.Int.Villach Open 2008 Villach AUT 2008-02-16
RcRownchangeKK*chgGame
 1993 1901 0.50 3 -0.69 15 -10.35 
  Okhotnik, Vladimir m2251 FRA0.001-0.1115-1.65 
  Kuran, Avelino 2073 AUT0.001-0.2715-4.05 
  Mrakotsky, Mario 1654 AUT0.501-0.3115-4.65 

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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