Individual Calculations November 2014
 Wellhoefer, Roman  Total change: 2.40  Rating chartPersonal card
 Ooe 2. Landesliga rd 2-3 several AUT 2014-10-05
RcRownchangeKK*chgGame
 1966 1946 1.00 2 0.06 40 2.40 
  Grabner, Hermann 1975 AUT1.0010.544021.60 
  Plencner, Christian 1957 AUT0.001-0.4840-19.20 

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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