Individual Calculations May 2010
 Portenschlager, Peter  Total change: -11.40  Rating chartPersonal card
 Landesliga Wien 2009/10 Vienna AUT 2009-09-26
RcRownchangeKK*chgGame
 2111 2142 2.50 6 -0.76 15 -11.40 
  Zojer, Stefan 2043 AUT1.0010.36155.40 
  Steiner, Adam 2191 HUN0.5010.07151.05 
  Suttner, Claus 2108 AUT0.001-0.5515-8.25 
  Schirmbeck, Hannes 2176 AUT0.001-0.4515-6.75 
  Prager, Manfred 2043 AUT0.001-0.6415-9.60 
  Lipp, Alfred 2106 AUT1.0010.45156.75 

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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