Individual Calculations May 2012
 Reust, Erika  Total change: -6.90  Rating chartPersonal card
 Int. Osteropen Bad Ragaz 2012 Bad Ragaz SUI 2012-04-05
RcRownchangeKK*chgGame
 1977 1841 1.50 6 -0.46 15 -6.90 
  Kock, Hans-Uwe f2113 LIE0.001-0.1715-2.55 
  Remensberger, Paul 2054 SUI0.5010.27154.05 
  Giacometto, Mario 1990 ITA0.5010.20153.00 
  Migliorini, Matteo 1970 ITA0.5010.17152.55 
  Sperzel, Bernd 1971 SUI0.001-0.3215-4.80 
  Bischofberger, Dario 1764 SUI0.001-0.6115-9.15 

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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