Individual Calculations September 2009
 Wilhelm, Andreas  Total change: 0.00  Rating chartPersonal card
 Karl-Mala Gedenkturnier Frankfurt/Main GER 2009-07-16
RcRownchangeRpKK*chgGame
 2020 0 2.00 5 0.00 1948   0.00 
  Donchenko, Irina 2076 GER0.5010.00 0.00 
  Uwira, Oliver f2259 GER0.0010.00 0.00 
  Schreyer, Erik 1817 GER0.5010.00 0.00 
  Bittner, Peter 1976 GER0.5010.00 0.00 
  Kammerer, Peter 1970 GER0.5010.00 0.00 

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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