Individual Calculations July 2009
 Mittermaier, Walter  Total change: -8.25  Rating chartPersonal card
 3.Wunsiedel Elo-Open Wunsiedel GER 2009-05-21
RcRownchangeKK*chgGame
 2119 2139 2.00 5 -0.55 15 -8.25 
  Noettling, Dominik 1789 GER0.501-0.3915-5.85 
  Margraf, Christoph 1961 GER1.0010.27154.05 
  Reefschlaeger, Helmut Dr. m2323 GER0.5010.24153.60 
  Kersten, Uwe f2280 GER0.001-0.3115-4.65 
  Roesemann, Rainer 2241 GER0.001-0.3615-5.40 

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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