Individual Calculations May 2012
 Brandl, Michael  Total change: -0.90  Rating chartPersonal card
 OOe. Landesliga several AUT 2011-10-01
RcRownchangeKK*chgGame
 2034 1853 0.50 2 -0.03 30 -0.90 
  Mitzka, Franz 2006 AUT0.001-0.3030-9.00 
  Wegerer, Josef 2061 AUT0.5010.27308.10 

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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