Individual Calculations March 2013
 Jurek, Josef  Total change: -20.90  Rating chartPersonal card
 Donau Open 2012, group A Aschach AUT 2012-12-26
RcRownchangeKK*chgGame
 2082 2325 3.50 7 -2.09 10 -20.90 
  Navratil, Jiri 2037 CZE0.501-0.3410-3.40 
  Ly, Daniel 2053 AUT0.501-0.3310-3.30 
  Fruehauf, Norbert 2061 AUT1.0010.18101.80 
  Obermayr, Hermann 2160 AUT0.501-0.2210-2.20 
  Stadler, Alexander 2071 GER0.501-0.3110-3.10 
  Holzmann, Herbert f2121 AUT0.001-0.7610-7.60 
  Koller, Hans-Juergen 2069 AUT0.501-0.3110-3.10 

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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