Individual Calculations May 2010
 Thoma, Wilhelm Jun.  Total change: 9.15  Rating chartPersonal card
 Landesliga NOe 2009/10 several AUT 2009-09-06
RcRownchangeKK*chgGame
 2064 2174 4.50 6 0.61 15 9.15 
  Bachmayer, Josef 2088 AUT0.501-0.1215-1.80 
  Hirsch, Andreas 2035 AUT1.0010.31154.65 
  Roman, Liviu-Valeriu 2009 AUT0.501-0.2215-3.30 
  Strobel, Ferdinand f2161 AUT0.501-0.0215-0.30 
  Matevosyan, Andy 2127 IRI1.0010.43156.45 
  Ayatollahi, Ehsan 1961 IRI1.0010.23153.45 

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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