Individual Calculations July 2009
 Loeffelhardt, Friedhelm  Total change: -3.60  Rating chartPersonal card
 SSB-Bundesturnier OLTEN SUI 2009-05-21
RcRownchangeKK*chgGame
 2112 2012 2.00 6 -0.24 15 -3.60 
  Vuilleumier, Alexandre m2312 SUI0.001-0.1515-2.25 
  Stoeri, Laura 1801 SUI1.0010.23153.45 
  Naef, Thomas 2120 SUI0.5010.15152.25 
  Drechsler, Christoph 2197 SUI0.001-0.2615-3.90 
  Hartmann, Thomas 2108 SUI0.5010.13151.95 
  Wirz, Heinz 2131 SUI0.001-0.3415-5.10 

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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