Individual Calculations April 2020
 Riegler, Dieter  Total change: 10.40  Rating chartPersonal card
 36. ChessOrg Schachfestival A-Open Bad Woerishofen GER 2020-03-06
RcRownchangeKK*chgGame
 2070 1940 3.50 9 0.52 20 10.40 
  Schatz, Christian c2154 GER0.5010.27205.40 
  Stabolewski, Andreas 2102 GER0.5010.21204.20 
  Schroeder, Volker 2103 GER0.5010.22204.40 
  Schaefer, Michael 2158 GER0.5010.28205.60 
  Harestad, Thor Geir f2159 NOR0.001-0.2220-4.40 
  Schiffer, Steve Thomas 2074 GER0.5010.18203.60 
  Tomic, Stjepan 1893 CRO0.501-0.0720-1.40 
  Oparaugo, Thomas m2039 NGR0.001-0.3620-7.20 
  Deues, Erik 1945 GER0.5010.01200.20 

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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