Individual Calculations May 2012
 Zentgraf, Robert  Total change: -21.15  Rating chartPersonal card
 Verbandsliga Mecklenburg-Vorpommern Rostock GER 2011-10-02
RcRownchangeKK*chgGame
 2127 2170 2.50 7 -1.41 15 -21.15 
  Foerster, Jonas 2236 GER0.001-0.4115-6.15 
  Schinke, Andreas 2129 GER0.001-0.5615-8.40 
  Kliewe, Hans-Juergen 2105 GER1.0010.41156.15 
  Waschk, Armin 2174 GER0.001-0.4915-7.35 
  Ruesch, Hans-Joachim 2093 GER0.001-0.6115-9.15 
  Mehl, Ronald 2065 GER0.501-0.1415-2.10 
  Mildner, Jens 2087 GER1.0010.39155.85 

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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