Individual Calculations July 2009
 Muik, Josef Jun.  Total change: 12.75  Rating chartPersonal card
 Landesliga Burgenland several AUT 2008-09-07
RcRownchangeKK*chgGame
 2048 1852 1.00 2 0.51 25 12.75 
  Csida, Stefan 2032 AUT1.0010.742518.50 
  Braun, Karl-Heinz 2064 AUT0.001-0.2325-5.75 

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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