Individual Calculations July 2012
 Feichtner, Erich  Total change: 1.50  Rating chartPersonal card
 22.Schweinfurt-Open Schweinfurt GER 2012-06-07
RcRownchangeKK*chgGame
 2019 1871 1.00 3 0.05 30 1.50 
  Braeutigam, Thomas 2137 GER0.001-0.1830-5.40 
  Barnickel, Josef 2064 GER1.0010.753022.50 
  Wiener, Horst 1857 GER0.001-0.5230-15.60 

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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