Individual Calculations July 2009
 Ohnmacht, Rolf  Total change: -34.80  Rating chartPersonal card
 13.Internat.Neckar-Open A Deizisau GER 2009-04-09
RcRownchangeKK*chgGame
 2039 1982 1.50 9 -2.32 15 -34.80 
  Skinke, Katrina wm2210 LAT0.001-0.2115-3.15 
  Faulhaber, Rolf 2095 GER0.001-0.3515-5.25 
  Mertens, Andreas 2074 GER1.0010.63159.45 
  Witt, Ronald 2093 GER0.001-0.3515-5.25 
  Reimche, Vadim 2111 GER0.001-0.3315-4.95 
  Fuss, Klaus 2098 GER0.001-0.3415-5.10 
  Ohnmacht, Simon 1876 GER0.501-0.1415-2.10 
  Pietzka, Martin 1846 GER0.001-0.6815-10.20 
  Pogan, Sebastian 1948 GER0.001-0.5515-8.25 

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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