Individual Calculations October 2008
 Piber, Vinko  Total change: -4.20  Rating chartPersonal card
 17. KIKA Open 2008 Feffernitz AUT 2008-08-17
RcRownchangeKK*chgGame
 2013 1925 2.50 7 -0.28 15 -4.20 
  Jeric, Simon m2275 SLO0.001-0.1115-1.65 
  Hofer, Christian 1619 AUT0.501-0.3615-5.40 
  Mrakotsky, Mario 1676 AUT1.0010.19152.85 
  Arztmann, Wolfgang 2117 AUT0.001-0.2515-3.75 
  Ravnik, Franc 1972 SLO1.0010.57158.55 
  Kavcic, Zan 2275 SLO0.001-0.1115-1.65 
  Kersic, Matej 2159 SLO0.001-0.2115-3.15 

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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