Individual Calculations July 2009
 Koestler, Norbert  Total change: -21.00  Rating chartPersonal card
 Landesliga OOe several AUT 2008-10-05
RcRownchangeKK*chgGame
 2033 2144 2.50 6 -1.40 15 -21.00 
  Loimayr, Georg 2056 AUT0.501-0.1215-1.80 
  Bumberger, Emmerich 1966 AUT0.001-0.7315-10.95 
  Zimmer, Christian 1991 AUT1.0010.30154.50 
  Birklbauer, Toni 2045 AUT0.501-0.1415-2.10 
  Hoebarth, Guenter 2067 AUT0.501-0.1115-1.65 
  Wegerer, Josef 2071 AUT0.001-0.6015-9.00 

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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