Individual Calculations September 2013
 Wersching, Alfred  Total change: -7.65  Rating chartPersonal card
 28th Schwarzach Open B Schwarzach AUT 2013-08-17
RcRownchangeKK*chgGame
 1945 2072 5.50 9 -0.51 15 -7.65 
  Raab, Erich 1909 AUT1.0010.28154.20 
  Schmidt, Matthias 2017 GER0.501-0.0815-1.20 
  Mooslechner, Peter 1978 AUT0.001-0.6315-9.45 
  Teuchert, Steffen 1913 GER1.0010.29154.35 
  Pruesse, Horst 2010 GER0.001-0.5915-8.85 
  Atzl, Florian 1784 AUT0.501-0.3415-5.10 
  Bagci, Hikmet 1943 TUR1.0010.33154.95 
  Heil, Walter 2002 GER1.0010.40156.00 
  Lorenz, Michael 1950 GER0.501-0.1715-2.55 

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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