Individual Calculations September 2011
 Walz, Robert  Total change: -10.65  Rating chartPersonal card
 ZMDI Schachfestival Dresden 2011 Gruppe B Dresden GER 2011-08-06
RcRownchangeKK*chgGame
 1954 2067 4.50 8 -0.71 15 -10.65 
  Siegl, Detlef 1924 GER1.0010.31154.65 
  Felger, Karl 1942 GER1.0010.33154.95 
  Peil, Christoph 1916 GER1.0010.30154.50 
  Gutt, Oswald 2031 GER0.001-0.5515-8.25 
  Kiessling, Andreas 2001 GER0.001-0.5915-8.85 
  Walther, Juri 1940 GER1.0010.33154.95 
  Zakhartsova, Inga 1977 RUS0.501-0.1215-1.80 
  Kuehnast, Volker 1898 GER0.001-0.7215-10.80 

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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