Individual Calculations August 2013
 Zimmer, Gerald, Dr.  Total change: -22.05  Rating chartPersonal card
 Karl-Mala Gedenkturnier 2013 Gruppe A Frankfurt GER 2013-07-11
RcRownchangeKK*chgGame
 1797 1985 1.50 4 -1.47 15 -22.05 
  Wiewesiek, Timo 1704 GER0.001-0.8415-12.60 
  Spitzl, Vinzent 1813 GER0.001-0.7315-10.95 
  Hipler, Andreas, Dr. 1858 GER0.501-0.1715-2.55 
  Jordake, Michael 1813 GER1.0010.27154.05 

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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