Individual Calculations September 2009
 Somogyi, Juergen  Total change: -17.85  Rating chartPersonal card
 Open Oberwart 2009, group B Oberwart AUT 2009-07-11
RcRownchangeKK*chgGame
 1740 1927 2.50 5 -1.19 15 -17.85 
  Bauer, Valentina 1665 AUT1.0010.18152.70 
  Reder, Lisa 1732 AUT1.0010.25153.75 
  Varga, Melinda 1690 HUN0.001-0.8015-12.00 
  Hupfer, Robert 1848 AUT0.001-0.6115-9.15 
  Grull, Denes 1766 HUN0.501-0.2115-3.15 

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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